stenflex main catalog a07 deutsch material food-product industry, film and photo industry, nitrogen...

Steel compensatorsGeneral description of steel compensators

Steel compensators are used in appli-ances, machines, apparatus and pipesystems where space is restricted

■ to compensate for movement■ to compensate for expansion■ to reduce tension■ to absorb noise and oscillation

transmission■ to compensate for ground and

foundation settlement■ as adapters to compensate for

installation inaccuracies■ as dismantling pieces for fittings

Steel compensators are flexible pipeconnection elements and are used ina variety of industrial applications:

■ Machine engineering■ Domestic industry■ Chemical industry■ Process plant engineering■ Gas and water supply■ Exhaust technology

STENFLEX steel compensators haveserved with distinction for more thanforty years. They are the preferredflexible pipe connection elements ofchoice in manufactured appliances,machinery, apparatus and piping en-gineering.Constant further development and in-novations update our product rangeto meet the needs of current andchanging markets, and fulfil the re-quirements of industry in regard to:■ Operating safety■ Reliability■ Pressure and temperature

resistance■ Vacuum stability■ Flexibility■ Impermeability■ Corrosion resistance■ No maintenance■ Long service life

The large-scale industrial manufac-ture of steel bellows, constant controlof compliance with all manufacturing,business and quality processes in linewith EN ISO 9001 and decades of ex-perience in the development andmanufacture of steel compensators:all this guarantees a uniform productof the highest standard. It underlinesthe STENFLEX Quality Claim.

Our expertise in compensator engi-neering is reflected in the long servicelife and consequently in the high op-erational reliability of our steel com-pensators, thanks to the excellentproduction functionality and quality.

Purpose

For decades our steel compensatorshave been used in a wide variety ofapplications, and guarantee trouble-free operation on-site.

STENFLEX has been assessed andapproved as manufacturer of steelcompensators, on the basis of ADnorms and international standards.Calculations are based among otherfactors, on AD 2000-B13, EJMA andSTOOMWEZEN. STENFLEX steelcompensators have been certified bynumerous classification, and accep-tance societies, and bear the CEmark.

Our engineers together with our R&Ddepartment are always available fortechnical consultation, and ready tohelp in solving specific applicationproblems at any time.

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STENFLEX steel compensators varyaccording to the following criteria:■ type (universal/lateral/angular com-

pensators)■ pipe connection type (flange, weld-

ing end or threaded connection)■ material quality of the bellows (rat-

ed to the media transported in thepipes)

■ bellows structure (rated to themovement, pressure and tempera-ture load)

Our compensators are delivered readyfor installation. STENFLEX manufac-tures compensators in nominal widthsDN 15 – DN 3400 and for nominalpressure rates PN 1 - PN 25. A widerange of materials is used, with tem-perature resistance from –196 °C to+900 °C.

Lateral compensatorsStructure:Steel bellows with laterally movable restraints and flanges or welding ends. Movement absorption:Lateral shift of the compensator is possible. The restraint absorbs axial reactionforce and relieves the pressure on the pipe's fixed points. Lateral compen-sators, with two bellows and a connecting pipe are used to absorb large move-ment.Fixed points:Only light fixed points are required to absorb lateral movement and frictionforce.

Axial compensatorsStructure:Steel bellows with connection parts (flange, welding end or threaded connec-tion).Movement absorption:Axial shift, and slight all-round movement of the compensator is possible. Axialcompensators with two bellows are used to absorb larger movement.Fixed points:Robust pipe fixed points and correct pipe routing are necessary to absorb theaxial forces.

Angular compensatorsStructure:Steel bellows with hinge restraint and flanges or welding ends. The rotating axis ofthe hinge restraint is in the middle of the bellows. Movement absorption:Angular movement of the compensator is possible. The angular joints regulatea defined angular movement, absorb axial reaction force and relieve the pres-sure on the pipe's fixed points. We differentiate between angular compensators with a hinge (bellows angularmovement guided on one plane) and angular compensators with a cardanhinge restraint (bellows movement guided on two planes).Fixed points: Only light fixed points are required to absorb angular movementforce and friction force.

Together with the standard and basicversions featured in the catalogue,special versions can also be devel-oped and produced on request, forspecial operating conditions or spe-cial structures.

Connection parts (that deviate fromDIN) such as ISO, ANSI, VG, SAEstandards etc. are also available.

STENFLEX steel compensators arerated theoretically using state-of-the-art computing techniques (which in-clude the Finite Element Method).They are optimized under experimen-tal conditions. National and interna-tional calculation standards are usedto rate the bellows.Our development engineers use themost up-to-date development toolsthroughout the development stage tovalidate the construction process interms of form, function and installa-

tion. Hence we can offer our cus-tomers the following advantages:

Development/Design

Versions

■ Design and development in linewith the specific requirements, re-sulting in safe and extremelydurable compensators

■ Efficient products by incorporatingsuperior functionality

■ Structures that are easy to install■ Reduced lead times for special

designs

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Bellowsmaterial

Food-product industry, film and photo industry, nitrogen fertilizer industry, silencerand exhaust purification systems, low tem-perature technology

Chemical industry, oil, soap and textile industries, dyeing plant, dairies, breweries,pharmaceutical industry, petrochemical andcoal-tar industry, water supply and watertreatment

Furnace and apparatus construction, airpre-heaters, steel and metallurgical industry

Steel and metallurgical industry

Chemical engineering, plant for air purifica-tion, oil and gas extraction, reprocessingplant, acid production, petrol facilities

Material qualitiesSTENFLEX compensator bellows aremanufactured from top quality sheetmetal. Different material qualities areused to cover the many operatingconditions in various industrial appli-cations.

StructureSTENFLEX steel bellows are availablein a variety of structures and versions.The steel bellows is the flexible ele-ment of every compensator. It mustfulfil the requirement for good mov-ability with simultaneous pressure re-sistance.

Variable parameters (wall thickness,number of plies, convolution geome-try, number of convolutions) deter-mine the pressure resistance, move-ment absorption and spring rate (self-resisting force) of the bellows. One-ply, two-ply and multi-ply bellows aremanufactured from various materialswith different wall thicknesses.

Our calculation methods ascertain thestability limits. The ability to withstandbuckling is the prime criterion forsmaller bellows diameters, whereas inlarger bellows diameters it is convolu-tion stability.


Steel bellows

one-ply two-ply multi-ply

Buckling instability of a steel compensator

Convolution instability of a steel compensator

Properties Applications

Stainlesssteel

For aggressive media, good endurance at low temperatures

The Mo component results ingreater resistance to pitting corro-sion from media containing chlo-ride, suitable for drinking waterand food products

Heat resistant

Heat resistant

Highly resistant to oxidizing andnon-oxidizing hot acids (sulphuricand phosphoric acid)

Material No.as per DIN EN

1.4541

1.44041.4571

1.4828

1.4878

2.4858(Incoloy 825)

X6CrNiTi18-10

X2CrNiMo17-12-2X6CrNiMoTi17-12-2

X15CrNiSi20-12

X12CrNiTi18-9

NiCr21Mo

Designation asper DIN EN (DIN)

Heatresistantsteel

Nickel-basedalloy

The outstanding characteristic of thesteels and alloys is their particular re-sistance to chemically aggressive liq-uid media. Please ask our TechnicalConsulting Service for detailed infor-

Multi-ply bellows are to be used for vibration load

mation about the media resistance ofindividual materials.

63

Rating, service life

Steel bellows, as a rule, are rated for atemperature of +20 °C, the nominalpressure and a load of 1000 load cy-cles.

One load cycle refers to the proce-dure beginning at zero position, fromwhere the compensator moves to themaximum elongation (positive) posi-tion, back through the zero position tothe maximum compression (negative)position, and back to the zero posi-tion.

Together with the tolerable operatingconditions

■ pressure■ temperature■ movement■ number of load cycles

the following parameters can also in-fluence the service life of compen-sators:

■ corrosion■ high-frequency oscillations■ sympathetic vibration■ pressure shocks■ temperature shocks■ incorrect installation

Corrosion can be caused by incorrectselection or combination of materials,conveyance of aggressive media andinappropriate cleaning with chemicalagents.

High-frequency oscillations and sym-pathetic vibration must be avoided byall means, because this will result infatigue failure/fracture.

Pressure and temperature shocksmust be avoided. It is important not toexceed the permitted maximum val-ues.

Incorrect installation can be prevent-ed by compliance with our installationand assembly instructions.

In the case of unrestrained compen-sators, the absence of fixed pointscan cause the pipeline to shift. Thisusually destroys the compensator.

Steel compensator with rotatingflange with flared bellows

Steel compensator with fixed flange

tanks etc. by flanges, welding ends orthreaded connections. The connec-tions are standardized to fit commer-

Flanges

STENFLEX steel compensators, se-ries SF, are supplied with rotatingflanges or fixed flanges.

Standard flanges are drilled in accor-dance to DIN 2501. Standard screwscan be used because the flanges aredrilled for through bolts. Other flangeconnections are possible, e.g. to DIN,ANSI, BS, VG, SAE, for exhaust pipesand ventilation systems.

Flanges for lateral compensators areequipped with ears for tie rod re-straints. The design differs betweenflanges with welded ears and ovalflanges, depending on compensatortype and size.

Connection parts

Angular compensators are equippedwith oval flanges and welded hingerestraints.

Flanges of unalloyed steel are electro-galvanized or given an anti-corrosionprime coating. Stainless steel is usedto meet tougher corrosion protectionrequirements. Other materials andforms of corrosion protection (hot-dipgalvanizing, special varnish, specialcoating etc.), can be supplied on re-quest.

STENFLEX steel compensators aresupplied ready for installation. They areconnected to pipes, fittings, pumps,

cially available flanges, threads andpipes.

Flange material Material No. as per DIN EN Designation as per DIN EN (DIN)

Unalloyed steel

Stainless steel

High-temperature steel

1.00381.05701.44041.45411.45711.48281.04251.0460

S235JRG2 (RSt 37-2)S355J2G3 (St 52-3)X2CrNiMo17-12-2X6CrNiTi18-10X6CrNiMoTi17-122X15CrNiSi20-12P265GH (H II)C22G2 (C 22.8)

64


Welding end material Material No. as per DIN EN Designation as per DIN EN (DIN)

Threaded connectionsSTENFLEX steel compensators withthreaded connections series SG, areprimarily used in the domestic indus-try for smaller dimensions up to DN50. They are equipped with female ormale thread, in accordance with ISO7-1 (DIN 2999).Threaded connections of high-tem-perature steel are given an anti-corro-sion prime coating. Malleable cast-

Welding endsSteel compensators, series SA, areequipped with welding ends. The di-mensions of the welding ends are rat-ed in accordance with the ISO pipestandards, or to customer specifica-tions.Welding ends of unalloyed steel aregiven an anti-corrosion prime coating.Stainless steel is used to meettougher corrosion protection require-

Type SG-10 with male thread

Steel compensator with welding ends –bellows welded to reinforcing ring

Steel compensator with welding ends –bellows welded with flared seam

Type SG-11 with female thread

ments. Other materials, and forms ofcorrosion protection (special varnish,

ings are electrogalvanized. Stainlesssteel is used to meet tougher corro-sion protection requirements. It is alsosuitable for copper and plastic pipes.

Threaded part material Material No. as per DIN EN Designation as per DIN EN (DIN)

High-temperature steelMalleable castingStainless steel

1.03050.80401.45411.4571

P235G1TH (St 35.8 I)W 40-05 (GTW-40-05)X6CrNiTi18-10X6CrNiMoTi17-12-2

Other materials, and forms of corro-sion protection (special varnish, spe-cial coating etc.), are available on re-quest.

special coating etc.), are available onrequest.

Standard flange (axial and universal compensators)

Oval flange (angular compensators)Flange with welded restraint ears(lateral compensators)

Unalloyed steel

Stainless steel


1.00381.05701.44041.45411.45711.48281.03051.5415

S235JRG (RSt 37-2)S355J2G3 (St 52-3)X2CrNiMo17-12-2X6CrNiTi18-10X6CrNiMoTi17-12-2X15CrNiSi20-12P235G1TH (St 35.8I)16Mo3 (15Mo3)

65

Materialtie rod restraint

Designationas per DIN EN (DIN) or strength class

Unalloyed steelEarsTie rodsNutsSpherical washers/conical seats

Stainless steelEars

Tie rods, nuts

Spherical washers/conical seatsHigh-temperature steel

EarsTie rods, nuts

S235JRG2 (RSt 37-2)5.6, 8.85, 8C15

X6CrNiTi18-10X6CrNiMoTi17-12-250, 7050, 70X8CrNiS18-9

16Mo3 (15Mo3)42CrMo421CrMoV5-7

Material No. as per DIN EN

1.0038

1.0401

1.45411.4571

A2A4

1.4305

1.54151.72251.7709

Restraints

Outer restraint with spherical washersand conical seats (lateral compensators)

details and operating parameters ofthe corresponding machinery orequipment must be known to correct-ly calculate the degree of restraintneeded. Standard restraints are avail-able for the lateral and angular com-pensator program. They are calculat-

Restraints are used for lateral and an-gular compensators. The restraintsabsorb axial reaction force producedby inner pressure. Even so, the con-nected pipe must be equipped withlight fixed points to absorb movingforce and moments. Precise rating

ed on the basis of the materialstrength values at +20 °C. Reducedstrength values at higher tempera-tures are taken into account.

Tie rod restraintsLateral compensators are equippedwith adapters for tie rod restraints.The design differs between flangeswith welded ears or oval flanges de-pending on the compensator typeand size. Tie rod restraints run flexiblyon sperical washers and conicalseats.

The tie rods, spherical washers, coni-cal seats, and nuts are electrogalva-nized. Ears of unalloyed steel are given an anti-corrosion prime coating.Stainless steel is used to meettougher corrosion protection require-ments. Other materials, and forms of

corrosion protection (special varnish,special coating, etc.), can be suppliedon request.

66


STENFLEX steel compensators canbe provided with the following ac-cessories:■ Internal guide sleeve■ Guide sleeve■ Protective cover

Internal guide sleeves

Internal guide sleeves can be insertedor welded into the compensator. As arule they are made of stainless steel.Internal guide sleeves are required tohandle higher flow speeds (see dia-gram) and the resulting possible reso-nance in the bellows. Also to deal withturbulence as a result of deflection inthe direction of flow (e.g. behindpumps, valves, T-pieces, pipe bends).

Even under these conditions, the in-ternal guide sleeve is intended toguide the medium turbulence freethrough the convoluted bellows.

An internal guide sleeve also providesthe bellows with reliable protectionfrom abrasion by the medium. In thiscase the internal guide sleeve musthave thicker walls.

Internal guide sleeves have proven successful as protection for the bellows at flowrates above the curve. The data are of indicative nature.

Internal guide sleeve with flaredflange

Compensatorflange

Internal guidesleeve with flared flange

BellowsPipe flange

Flat seal

Direction of flow

Accessories

Hinge restraint with welded joint barsand bolts (angular compensators)

Material hinge restraint Material No. as per DIN EN Designation as per DIN EN (DIN)

Unalloyed steel

Stainless steel


1.00381.05701.45411.45711.03051.5415

S235JRG2 (RSt-37-2)S355J2G3 (St 52-3)X6CrNiTi18-10X6CrNiMoTi17-12-2P235G1TH (St 35.8I)16Mo3 (15Mo3)

Hinge restraintsAngular compensators are equippedwith oval flanges and welded hinge restraints that consist of joint bars andbolts.Connection parts of unalloyed steelare given an anti-corrosion primecoating. Stainless steel parts are usedto meet tougher corrosion protectionrequirements. Other materials andforms of corrosion protection (specialvarnish, special coating etc.) can besupplied on request.

Hinge restraint with welded joint barsand bolts (lateral compensators)

Gases

Liquidmedia

Nominal diameteter (DN)

Flow

rat

e (m

/s)

67

Guide sleeves

Guide sleeves stabilize the compen-sator in its axial movement and pre-vent it from buckling. As a rule, guidesleeves are made of thick-walled,stainless or unalloyed steel.

Axial compensators with two bellowsare provided with guide sleeves in thefactory, as a rule with a telescopic de-sign.

Compensator guide sleeves do not supersede pipe guide bearings.

Axial compensator with telescopic guide sleeve

Protective covers

Protective covers are used to protectthe bellows from damage during in-stallation and operation. The pipes,fitted to the outside, protect the bel-lows reliably from splashes of weldingmaterials or other mechanical influ-ence. As a rule protective covers aremade of stainless or unalloyed steeland can be fitted on the outside bothover the flanges and between theflanges.

Compensator with removable protective cover on the outside overthe flanges

Compensator with telescopic protec-tive cover between the flanges

Direction of flow

Axial compensator with cylindrical internal guide sleeve

Axial compensator with telescopic internal guide sleeve

Axial compensators are equippedwith cylindrical internal guide sleevesand lateral compensators with conicalinternal guide sleeves. Axial compen-sators with internal guide sleeve andflared flange require an additional sealbetween the bellows flare and the

Lateral compensator with conical internal guide sleeve

flared flange. In conical internal guidesleeves the tapered cross-sectionmust be taken into account (pressureloss and flow rates). Telescopic inter-nal guide sleeves with a narrow gapare used where the medium is able toflow through the compensator in both

directions. Attention must be paid tothe direction of flow to ensure thatcompensators with internal guidesleeve function properly. The directionof flow is indicated by the arrowmarked on the compensator.

68

Steel compensatorsCompensation systems

With 40 years of experience in com-pensator engineering, STENFLEX isthe competent partner for applica-tion-oriented solutions. STENFLEXcompensation pipe pieces can besupplied on request as complete system solution with ready mountedcompensators. As a rule, these areangular and lateral compensators,designed according to customer re-quirements.

Pipe sections, bends, T-pieces andcompensators are put together withthe necessary restraints, hinges, andaccessories, to form a unit.

Our experts assist in the selection andoptimum arrangement of the systemcomponents to produce a compensa-tion system ready to be installed.

Compensation systems with lateral and angular compensators

L-shaped triple joint1 angular and 1 lateral compensatorwith hinge restraints

3D triple joint 1 angular and 1 lateral compensatorwith tie rod restraints

U-shaped triple joint3 angular compensators with hingerestraints

3D triple joint2 angular compensators with cardanhinge restraint and 1 angular com-pensator with hinge restraint

Restrained STENFLEX stainless steel compensators type SF-25 to absorb

thermal expansion in a transformer plant

69

900°°

Minimum/maximumtemperature

Symbols for a quick product selection

ISO

Compensator to absorb axial movement

Threaded connection to ISO

Resistant to hot water (combined with temperature symbol)

Suitable for drinking waterand food products

Suitable for acids and lyes

Suitable for oils or fatty media

Suitable for gaseous media

DINEN ANSI

Compensator to absorb lateral movement

Compensator to absorb angular movement

Maximum product pressure rate

Flange connections

The easy-to-find list: symbols and their meaning. The colour bar of the following data sheets indicates small symbols thatillustrate the special features of the corresponding types, for easy pre-selection.

Suitable for sound and oscillation absorption

25

BS VG SAE

-196min

°°

610

Steel compensatorsApplications/Possible uses/Industries

Metal pipes

Plastic/copper pipes

Motors

Pumps

Compressors

Turbines

Heat exchangers

Condensers

Separators

SF-

10

SF-

11

SF-

12V

SF-

13

SF-

16

SA

-10

SA

-10V

SA

-13

SA

-13V

SG

-10

SG

-11

SF-

20

SF-

21

SF-

23

SF-

24

SF-

25

SF-

26

SA

-20

SA

-23

SA

-24

SA

-25

SF-

32

SF-

33

SA

-30

SA

-33

App

licat

ions

Po

ssib

le u

ses

Basic compensator types

STENFLEX Compensator types

Axialcompensators

Lateralcompensators

Angularcompen-

sators

Table showing the prime applications, possible uses and industries.

Ind

ustr

ies

Reducing tension

Absorbing axial movement

Absorbing lateral movement

Absorbing angular movement

Double or triple joint systems for absorbing large movement

Absorbing oscillation

Muffling sound

Installation and dismantling aid

Compensating for installation inaccuracies

Mechanical engineering

Domestic industry

Heating installation

Chemical industry

Plant construction

Power industry

Shipbuilding

Pipeline construction

Hydraulic systems

Printing and paper industry

Exhaust technology/gas supply systems

Water supply and water treatment

611

Program summary

Type DN Pressurerate

Max. oper-ating tem-perature

Bellows material Connectionparts/restraints

Page

SF-10 DN 15 - 3400DN 15 - 2000DN 15 - 1000DN 15 - 500on requeston reques

PN 2,5PN 6PN 10PN 16

+550 °C+550 °C+550 °C+550 °C+450 °C+900 °C

1.4541, 1.4571, 1.44041.4541, 1.4571, 1.44041.4541, 1.4571, 1.44041.4541, 1.4571, 1.44042.48581.4828, 1.4878

rotatingflanges

DN 15 - 500 PN 16 +550 °C 1.4541, 1.4571 fixed flanges 6.19

DN 15 - 1000DN 15 - 250

PN 10PN 16

+550 °C+550 °C

1.4541, 1.4571, 1.44041.4541, 1.4571, 1.4404

fixed flanges

DN 15 - 3400DN 15 - 2000DN 15 - 1000DN 15 - 500

+550 °C+550 °C+550 °C+550 °C

1.4541, 1.4571, 1.44041.4541, 1.4571, 1.44041.4541, 1.4571, 1.44041.4541, 1.4571, 1.4404

fixed flanges

6.23

6.25

DN 15 - 3400DN 15 - 2000DN 15 - 1000DN 15 - 500on requeston reques

+550 °C+550 °C+550 °C+550 °C+450 °C+900 °C

1.4541, 1.4571, 1.44041.4541, 1.4571, 1.44041.4541, 1.4571, 1.44041.4541, 1.4571, 1.44042.48581.4828, 1.4878

welding ends 6.29

DN 15 - 1000DN 15 - 250

PN 10PN 16

+550 °C+550 °C

1.4541, 1.4571, 1.44041.4541, 1.4571, 1.4404

welding ends 6.35

SF-11

SF-13

SF-16

SA-10

SA-13

Axial steel compensators

DN 15 - 80 PN 16 +550 °C 1.4541, 1.4571, 1.4404 fixed flanges 6.21SF-12V



DN 15 - 80 +550 °C 1.4541, 1.4571, 1.4404 welding ends 6.33SA-10V PN 16

6.15

612

Steel compensatorsProgram summary




Page




Page

Axial steel compensators

DN 15 - 50 PN 16 +550 °C 1.4541, 1.4571, 1.4404 male threadand hexagon

DN 15 - 50 PN 16 +550 °C 1.4541, 1.4571, 1.4404 female threadand hexagon

6.39SG-10

SG-11 6.40

DN 15 - 80 PN 16 +550 °C 1.4541, 1.4571, 1.4404 welding ends 6.37SA-13V

SF-24 DN 50 - 500DN 32 - 250

PN 6PN 10

+550 °C+550 °C

1.4541, 1.4571, 1.44041.4541, 1.4571, 1.4404

fixed flangeswith tie rodrestraints

6.47

DN 50 - 500DN 32 - 250

+550 °C+550 °C

1.4541, 1.4571, 1.44041.4541, 1.4571, 1.4404


6.48

DN 32 - 500DN 32 - 500DN 32 - 250

PN 6PN 10PN 16

+550 °C+550 °C+550 °C

1.4541, 1.4571, 1.44041.4541, 1.4571, 1.44041.4541, 1.4571, 1.4404


6.49

SF-25

SF-26

Lateral steel compensators

PN 6PN 10

DN 32 - 500DN 32 - 500on request

PN 10PN 16

+550 °C+550 °C+900 °C

1.4541, 1.4571, 1.44041.4541, 1.4571, 1.44041.4828, 1.4878

rotatingflanges with

tie rod restraints

DN 32 - 500 PN 16 +550 °C 1.4541, 1.4571 fixed flangeswith tie rodrestraints

DN 50 - 1000DN 50 - 250

PN 1PN 6

+550 °C+550 °C

1.4541, 1.4571, 1.44041.4541, 1.4571, 1.4404

rotatingflanges

SF-20

SF-21

SF-23

6.41

6.43

6.45

613

DN 50 - 1000DN 50 - 250

PN 6PN 16

+550 °C+550 °C

1.4541, 1.4571, 1.44041.4541, 1.4571, 1.4404

fixed flangeswith hinge restraints

DN 50 - 500DN 50 - 250

PN 6PN 16

+550 °C+550 °C

1.4541, 1.4571, 1.44041.4541, 1.4571, 1.4404

fixed flangeswith cardan-

hingerestraints

DN 50 - 1000DN 50 - 250

PN 6PN 16

+550 °C+550 °C

1.4541, 1.4571, 1.44041.4541, 1.4571, 1.4404

welding endswith hingerestraints

DN 50 - 500DN 50 - 250

PN 6PN 16

+550 °C+550 °C

1.4541, 1.4571, 1.44041.4541, 1.4571, 1.4404

welding endswith cardan-

hingerestraints

SF-32

Angular steel compensators

SF-33

SA-30

SA-33

6.56

6.57

6.58

6.59

Program summary




Page

+550 °C+550 °C




PageLateral steel compensators

DN 50 - 1000DN 50 - 250

PN 1PN 6

1.4541, 1.4571, 1.44041.4541, 1.4571, 1.4404

welding ends 6.53

DN 50 - 500DN 50 - 250

PN 6PN 10

+550 °C+550 °C

1.4541, 1.4571, 1.44041.4541, 1.4571, 1.4404

welding endswith hingerestraints

6.54

DN 50 - 500DN 50 - 250

PN 6PN 10

+550 °C+550 °C

1.4541, 1.4571, 1.44041.4541, 1.4571, 1.4404

welding endswith tie rodrestraints

6.55

SA-23

SA-24

SA-25

DN 32 - 250 PN 16 +550 °C 1.4541, 1.4571, 1.4404 welding endswith tie rodrestraints

6.51SA-20

614

Version

Steel compensator ■ Type SF-10Axial compensator DN 15 – DN 3400

■ for compensating axial movement

■ for reducing tension, dampingnoise and oscillation in pipesand their system components,e.g.■ pumps■ motors■ machines

■ for installation in■ industrial applications■ gas and water supply■ exhaust systems■ heating installations■ drinking water systems

■ to compensate for installationinaccuracies

Applications

SF-10/1-A07

900°° -196min

°°

DINEN

Structure type SF-10■ Vacuum-proof, short-length axial

compensator, consisting of a stain-less steel bellows and rotatingflanges

Special designs

Other sizes (DN), lengths or pressureratings on request.

FlangesVersion■ Rotating flanges■ Flange drilling for through boltsDimensionsStandard: DN 1200 - DN 3400 (PN 2,5)

DN 32 - DN 2000 (PN 6)DN 15 - DN 1000 (PN 10)DN 15 - DN 500 (PN 16)according to DIN 2501

Others: DIN EN, ANSI, BS etc.Connection dimensions see technicalannex

Accessories■ Internal guide sleeve■ Protective tube■ Gas sealings for DVGW-application

NotePlease comply with the general tech-nical instructions regarding reactionforce, moving force, fixed point load,installation instructions, etc.

Certificates■ CE (DGR 97/23/EC)■ American Bureau of Shipping■ Bureau Veritas■ DVGW■ Germanischer Lloyd■ Lloyd´s Register of Shipping

DN 15 - DN 500

MaterialsStandard: 1.0038 (RSt 37-2), 1.4541,

1.4404Others: stainless steel, etc.Corrosion protectionStandard: DN 32 - DN 250 electro-

galvanized,DN 300 - DN 3400 anti-corrosion primed

Others: hot-dip galvanized, specialvarnish, special coatingetc.

Steel bellows PN 2,5 / PN 6 / PN 10 / PN 16■ Multiple convolution bellows in various stainless steel grades■ One ply or multi-ply structure■ DN 15 – DN 500 with flared ends■ DN 600 – DN 3400 with pre-welded flared ends

Material grade * Material No. asper DIN EN

Possible usesTemperature**

Stainless steel

Heat-resistantsteelNickel-basedalloy

1.4541

1.4404, 1.4571

1.48281.48782.4858

(Incoloy 825)

-196 °Cup to +550 °C

+550 °C

+900 °C+800 °C+450 °C

Low temperature, acids, lyes, gases,fertilizersMedia containing chloride, oil, soap,drinking water, food stuff, petrolHot gases, steam, airHot gases, steam, airSulphuric acid, phosphoric acid,petrol, öl, gases

* Check or inquire about the resistance of material grades to temperature and medium.** Check or inquire about reduction in pressure by temperature.

DN 600 - DN 3400

Subject to technical alterations anddeviations resulting from the manu-facturing process.

Type SF-10

615

SF-10/2-A07

Table values refer to +20 °C, bellows material 1.4541, 1000 cycles. Please inquire for deviating values.For pure axial movement: inner diameter of internal guide sleeve mentioned in tables PN 6, PN 10, PN 16.If ax and lat occur simultaneously, the table values must be reduced accordingly. The sum of all shares must not exceed 100 %.*Effective bellows cross sectional area is a theoretical value.

900°° -196min

°°

DINEN

DN BL

mm

axtotAxial

move-mentmm

CaxAxial

springrate

N/mm

lattotLateralmove-mentmm

ClatLateralspringrate

N/mm

A*Effective

bellows crosssectional area

cm2

ø d4Flaredend ø

mm

ø DaBellows

outerø

mm

Weight

approx.kg

bFlangethick-nessmm

PNFlange

connec-tion

DIN 2501

ø DFlangeouter

ømm

Pressure rate standard programPN 2,5

on

req

uest

on

req

uest

15 100 20 30 11 15 7 48 36 10 95 14 1.220 100 20 30 11 15 7 58 36 10 105 16 2.225 105 25 28 13 10 10 68 42 10 115 16 3.232 135 32 15 18 8 15 55 52 6 120 16 2.640 135 36 17 20 15 22 68 61 6 130 16 3.150 160 44 16 24 24 34 80 76 6 140 16 3.665 175 56 26 24 23 55 95 96 6 160 18 5.280 190 68 21 23 24 79 110 114 6 190 18 7.1

100 195 74 25 23 39 116 140 137 6 210 18 8.0125 200 72 26 21 49 175 169 168 6 240 20 11.0150 220 80 28 21 62 247 200 192 6 265 20 13.0200 230 86 36 19 118 425 255 251 6 320 22 18.0250 245 96 50 19 208 623 312 301 6 375 20 23.0300 180 47 185 – – 992 364 386 6 440 24 27.0

265 94 92 13 731 29.0350 185 46 201 – – 1179 398 418 6 490 26 37.0

270 93 100 12 931 39.0400 190 45 226 – – 1509 452 469 6 540 28 43.0

275 91 113 10 1321 46.0450 190 44 251 – – 1881 498 520 6 595 30 53.0

275 89 126 9 1804 56.0500 190 44 276 – – 2284 548 570 6 645 30 57.0

275 88 138 8 2383 61.0600 205 43 328 – – 3230 653 672 6 755 32 74.0

275 87 164 7 3936 79.0700 205 42 380 – – 4338 756 774 6 860

290 85 190800 205 42 431 – – 5597 857 875 6 975

290 84 215900 205 42 482 – – 7016 958 976 6 1075

290 84 2411000 205 41 533 – – 8612 1060 1078 6 1175

290 83 2661200 205 41 636 12294 1263 1282 2.5 1375

290 82 318 – –1400 205 41 739 16584 1465 1484 2.5 1575

290 82 370 – –1600 225 41 843 21541 1689 1686 2.5 1790

310 82 422 – –1800 225 41 946 27145 1892 1889 2.5 1990

310 82 473 – –2000 225 41 1043 33429 2095 2094 2.5 2190

310 82 522 – –2200 225 41 1153 40331 2298 2297 2.5 2405

310 82 576 – –2400 245 40 1256 47880 2501 2500 2.5 2605

330 81 628 – –2600 305 44 1956 55220 2704 2683 2.5 2805

400 88 978 – –2800 305 44 2103 63864 2904 2883 2.5 3030

400 88 1051 – –3000 305 44 2249 73136 3104 3083 2.5 3230

400 88 1125 – –3200 305 44 2396 83037 3304 3283 2.5 3430

400 88 1198 – –3400 305 44 2542 93566 3504 3483 2.5 3630

400 88 1271 – –

616

Steel compensator ■ Type SF-10Axial compensator

DN BL

mm

axtotAxial

springratemm

CaxAxial

move-mentN/mm

A*Effective


cm2

ø d4Flaredend ø

mm

ø DaBellows

outerø

mm

Weight

approx.kg

bFlange

thickness

mm

ø DFlangeouter

ømm

ø diInternalguide

sleeve ø mm

PNFlange

connec-tion

DIN 2501

Pressure rate standard programPN 6

SF-10/3-A07

900°° -196min

°°

DINEN

Table values refer to +20 °C, bellows material 1.4541, 1000 cycles. Please inquire for deviating values.*Effective bellows cross sectional area is a theoretical value.

on

req

uest

on

req

uest

15 108 17 48 5 45 38 18 10 95 14 1.520 108 17 48 7 58 38 18 10 105 16 2.225 125 18 96 10 54 54 25 10 115 16 2.432 135 26 65 16 54 54 32 6 120 16 2.640 135 30 65 25 68 66 38 6 130 16 3.150 155 36 94 35 75 78 49 6 140 16 3.665 165 40 97 55 95 96 63 6 160 18 5.280 175 46 89 79 110 115 77 6 190 18 7.1

100 180 46 97 115 140 137 96 6 210 18 8.0125 200 50 72 175 165 168 121 6 240 20 11.0150 230 50 135 245 200 196 150 6 265 20 13.0200 230 70 164 423 254 253 199 6 320 22 18.0250 245 66 199 622 310 302 251 6 375 20 23.0300 195 29 700 996 364 387 310 6 440 24 28.0

285 59 350 6 32.0350 200 29 762 1183 398 419 342 6 490 26 39.0

295 58 381 6 43.0400 205 28 864 1513 452 470 393 6 540 28 45.0

300 57 432 6 50.0450 210 28 967 1885 498 521 444 6 595 30 56.0

305 56 484 6 61.0500 210 28 1069 2289 548 571 494 6 645 30 60.0

305 56 534 6 66.0600 215 27 1274 3236 653 673 592 6 755 32 78.0

310 55 637 6 85.0700 220 27 1479 4345 777 775 696 6 860

315 54 739 6800 220 27 1681 5605 878 876 795 6 975

315 54 840 6900 220 26 1885 7025 979 977 895 6 1075

315 53 942 61000 240 26 2092 8622 1081 1079 995 6 1175

335 53 1046 61200 240 26 2505 12306 1285 1283 1195 6 1405

335 53 1253 61400 300 26 2914 16598 1507 1485 1395 6 1630

395 53 1457 61600 300 26 3326 21583 1711 1689 1595 6 1830

395 53 1663 61800 300 25 3735 27192 1914 1892 1795 6 2045

395 50 1868 62000 310 22 7890 33461 2117 2096 1995 6 2265

410 44 3945 6

617

SF-10/4-A07

900°° -196min

°°

DINEN



DN BL

mm

axtotAxial

move-mentmm

CaxAxial

springrate

N/mm

A*Effective


cm2

ø d4Flaredendø

mm

ø DaBellows

outerø

mm

Weight

approx.kg

bFlangethick-nessmm

PNFlange

connec-tion

DIN 2501

ø DFlangeouter

ømm

DN BL

mm

axtotAxial

move-mentmm

CaxAxial

springrate

N/mm

A*Effective


cm2

ø d4Flaredendø

mm

ø DaBellows

outerø

mm

Weight

approx.kg

bFlange

thickness

mm

ø DFlangeouter

ømm

ø diInternalguide

sleeve ø mm

PNFlange

connec-tion

DIN 2501


ø diInternalguide

sleeve ø mm

on

req

uest

on

req

uest

15 108 17 48 5 45 38 18 10 95 14 1.520 108 17 48 7 58 38 18 10 105 16 2.225 125 18 96 10 54 54 25 10 115 16 2.432 135 26 65 16 54 54 32 10 140 16 4.540 135 30 65 25 68 66 38 10 150 16 5.050 155 36 94 35 75 78 49 10 165 18 6.865 165 40 97 55 95 96 63 10 185 18 7.280 175 46 89 79 110 115 77 10 200 20 8.2

100 180 46 97 115 140 137 96 10 220 20 11.3125 200 50 72 175 165 168 121 10 250 22 12.8150 230 50 135 245 200 196 150 10 285 22 17.8200 230 70 164 423 254 253 199 10 340 24 22.0250 245 66 199 622 310 302 251 10 395 26 27.4300 205 27 700 996 364 387 310 10 445 26 32.0

295 55 350 10 36.0350 210 27 762 1183 398 419 342 10 505 28 46.0

300 54 381 10 50.0400 220 26 864 1513 452 470 393 10 565 32 61.0

310 53 432 10 65.0450 225 26 967 1885 498 521 444 10 615 36 73.0

320 53 484 10 79.0500 230 26 1069 2289 548 571 494 10 670 38 87.0

325 52 534 10 93.0600 240 25 1274 3236 653 673 592 10 780 42 116.0

335 51 637 10 123.0700 240 25 1479 4345 777 775 696 10 895

335 51 739 10800 240 25 1681 5605 878 876 795 10 1015

335 50 840 10900 240 25 1885 7025 979 977 895 10 1115

335 50 942 101000 260 24 2092 8622 1081 1079 995 10 1230

355 49 1046 10

15 108 17 48 5 45 38 18 16 95 14 1.520 108 17 48 7 58 38 18 16 105 16 2.225 125 18 96 10 54 54 25 16 115 16 2.432 135 26 65 16 54 54 32 16 140 16 4.540 135 30 65 25 68 66 38 16 150 16 5.050 155 36 94 35 75 78 49 16 165 18 5.865 165 40 97 55 95 96 63 16 185 18 7.280 175 46 89 79 110 115 77 16 200 20 8.2

100 180 46 97 115 140 137 96 16 220 20 11.3125 200 50 72 175 165 168 121 16 250 22 12.8150 230 50 135 245 200 196 150 16 285 22 17.8200 230 70 164 423 254 253 199 16 340 26 24.0250 245 52 237 622 310 302 251 16 405 29 35.0300 225 22 1319 998 364 388 310 16 460 32 44.0

325 44 659 16 49.0350 230 22 1438 1185 398 420 342 16 520 35 63.0

330 44 719 16 68.0400 240 21 1636 1516 452 471 393 16 580 38 79.0

340 43 818 16 86.0450 250 21 1833 1888 498 522 444 16 640 42 101.0

350 43 916 16 108.0500 260 21 2025 2293 548 572 494 16 715 46 142.0

360 42 1013 16 150.0

618



■ for reducing tension, dampingnoise and oscillation in pipesand their system components,e.g.■ pumps■ compressors■ motors■ turbines■ machines■ process plants

■ for installation in■ industrial applications■ gas and water supply■ exhaust systems■ heating installations


Applications

-196min

°°550°°

DINEN

Structure type SF-11■ Vacuum-proof axial compensator

consisting of a stainless steel bellows and welded flanges

FlangesVersion■ Welded flanges with turned seal■ Flange drilling for through boltsDimensionsStandard: DN 15 - DN 500 (PN 16)

according to DIN 2501Others: DIN EN, ANSI, BS etc. Connection dimensions see technicalannex

MaterialsStandard: 1.0038 (RSt 37-2),

1.0460 (C 22.8)Others: stainless steel, etc.Corrosion protectionStandard: anti-corrosion primedOthers: special varnish, etc.

Steel bellows PN 16■ Multiple convolution bellows in various stainless steel grades■ One ply or multi-ply structure


SF-11/1-G05



Stainless steel 1.4541

1.4404, 1.4571

-196 °Cup to +550 °C

+550 °C

Low temperature, acids, lyes, gases,fertilizersMedia containing chloride, oil, soap,drinking water, food stuff, petrol



Special designs



Certificates■ CE (DGR 97/23/EC)■ American Bureau of Shipping■ Bureau Veritas■ DVGW■ Germanischer Lloyd■ Lloyd´s Register of Shipping6

19

15 100 20 30 7 36 14 16 95 14 1.520 100 20 30 7 36 18 16 105 16 2.025 105 25 28 10 42 24 16 115 16 2.432 150 26 50 16 54 32 16 140 18 3.240 175 26 73 25 66 38 16 150 18 3.550 205 32 114 35 78 49 16 165 18 5.265 210 36 118 55 96 64 16 185 18 6.680 225 38 100 79 115 77 16 200 20 8.2

100 235 42 115 115 137 98 16 220 20 9.8125 265 50 72 178 171 123 16 250 22 12.4150 290 50 135 245 197 150 16 285 22 15.2200 310 70 164 423 253 199 16 340 24 26.0250 335 72 237 622 302 251 16 405 26 35.0300 270 22 1319 998 388 296 16 460 28 49.0

420 56 527 16 57.0350 280 22 1438 1185 420 326 16 520 30 68.0

430 55 575 16 76.0400 285 21 1636 1516 471 376 16 580 32 85.0

435 54 654 16 94.0450 290 21 1833 1888 522 427 16 640 40 147.0

440 54 733 16 158.0500 295 21 2025 2293 572 480 16 715 44 168.0

445 53 810 16 180.0

Versions

Type SF-11

-196min

°°550°°

DINEN

SF-11/2-G05

For larger sizes (DN) please see type SF-16.Table values refer to +20 °C, bellows material 1.4541, 1000 cycles. Please inquire for deviating values.*Effective bellows cross sectional area is a theoretical value.

DN BL

mm

axtotAxial

movement

mm

CaxAxial

spring rate

N/mm

A*Effective


cm2

ø DaBellows

outerø

mm

ø diInternal

guide sleeveinner ømm

Weight

approx. kg

bFlange

thickness

mm

PNFlange

connec-tion

DIN 2501

ø DFlangeouter

ømm


DN 40 - DN 500DN 15 - DN 32 620

Steel compensator ■ Type SF-12VAxial compensator DN 15 – DN 80

■ for compensating large axialmovement

■ for reducing tension, dampingnoise and oscillation in pipesand their system components,e.g.■ pipe lines■ compressors■ motors■ turbines■ machines■ process plants

■ for installation in■ industrial application■ exhaust systems■ heating installations ■ gas supply lines

Applications

SF-12V/1-D06

550°° -196min

°°

DINEN

Structure type SF-12V■ Pre-stressed, vacuum-proof axial

compensator consisting of a stainlesssteel bellows and welded pipe ends(welding ends) with fixed flanges

NotePlease comply with the general tech-nical instructions regarding reactionforce, moving force, fixed point load,installation instruction, etc.


Please remove the safety loop for thepre-stressing before initial operation.


■ Internal welded guide sleeve■ External telescopic protective tube

with safety loop for the pre-stres-sing

Welding endsMaterialsStandard: 1.0305 (St 35.8),

1.0038 (RSt 37-2)Others: stainless steel, etc.

Special designsOther sizes (DN), lengths or pressureratings on request

Type SF-12V

Version


FlangesVersion■ Welded on flanges■ Flange drilling for through boltsDimensionsStandard: DN 15 - DN 80 (PN 16)


MaterialsStandard: 1.0038 (RSt 37-2),Others: stainless steel, etc.Corrosion protectionStandard: anti-corrosion primedOthers: special varnish, etc.




1.4404, 1.4571

-196 °Cup to +550 °C

+550 °C

Acids, lyes, gases, fertilizersMedia containing chloride, oil, soap,drinking water, food stuff, petrol

100 % more

expansion absorption


21

SF-12V/2-D06

550°° -196min

°°

DINEN

Table values refer to +20 °C, bellows material 1.4541, 1000 cycles. Please inquire for deviating values.

DN BL

mm

axtotAxial

movement

mm

CaxAxial

spring rate

N/mm

A*Effective


cm2

ø DsProtectiv etube outer

ømm

ø diInternal

guide sleeveinner ømm

Weight

approx. kg

bFlange

thickness

mm

PNFlange

connec-tion

DIN 2501

ø DFlangeouter

ømm

15 197 24 49 7.5 49 14 16 95 14 1.8020 197 24 49 7.5 49 18 16 105 16 2.3525 213 26 45 16 60 24 16 115 16 3.0032 213 26 45 16 60 32 16 140 18 4.0040 223 26 67 25 74 37 16 150 18 4.8550 242 34 87 36 89 51 16 165 19 6.4565 268 36 102 55 108 64 16 185 20 8.3280 270 40 80 80 133 77 16 200 20 10.64


622

Versions



■ for installation in

■ long pipe routings■ industrial applications■ heating installations

Applications

SF-13/1-A07

550°° -196min

°°

DINEN

Structure type SF-13■ Vacuum-proof axial compensator

consisting of two stainless steel bellows with connecting pipe andwelded flanges

FlangesVersion■ Welded flanges, up to DN 250 with

turned seal■ Flange drilling for through boltsDimensionsStandard: DN 15 - DN 1000 (PN 10)

DN 15 - DN 250 (PN 16)according to DIN 2501

Others: DIN EN, ANSI, BS etc. Connection dimensions see technicalannex

MaterialsStandard: 1.0038 (RSt 37-2), Others: stainless steel, etc.Corrosion protectionStandard: anti-corrosion primedOthers: special varnish, etc.

Steel bellows PN 10 / PN 16■ Multiple convolution bellows in various stainless steel grades■ One ply or multi-ply structure


■ Guide sleeves to stabilize the compensator

■ Guide sleeves do not supersedepipe guide bearings

Accessories■ Protective tube

Certificates■ CE (DGR 97/23/EC)

Connecting pipeMaterialsStandard: 1.0305 (St 35.8)

1.0038 (RSt 37-2)1.4541

Others: stainless steel etc.Corrosion protectionStandard: anti-corrosion primedOthers: special varnish etc.

Special designsOther sizes (DN), lengths or pressureratings on request.




1.4404, 1.4571

-196 °Cup to +550 °C

+550 °C

Low temperature, acids, lyes, gases, fertilizersMedia containing chloride, oil, soap,drinking water, food stuff, petrol



Guide SleeveStandard: 1.4541

SF-13, DN 15 - DN 100

SF-13SR, DN 125 - DN 1000

623

SF-13/2-A07

550°° -196min

°°

DINEN


DN BL

mm


DN BL

mm

axtotAxial

movement

mm

CaxAxial

spring rate

N/mm

A*Effective


cm2

ø DaBellows

outerø

mm

ø diGuidesleeveinner ø

mm

Weight

approx. kg

bFlange

thickness

mm

PNFlange

connec-tion

DIN 2501

ø DFlangeouter

ømm

axtotAxial

movement

mm

CaxAxial

spring rate

N/mm

A*Effective


cm2

ø DaBellows

outerø

mm


mm

Weight

approx. kg

bFlange

thickness

mm

PNFlange

connec-tion

DIN 2501

ø DFlangeouter

ømm


15 270 48 25 7.5 38 14 10 95 14 1.820 270 48 25 7.5 38 18 10 105 16 2.225 285 52 23 16 54 24 10 115 16 2.732 285 52 23 16 54 30 10 140 18 4.140 320 52 34 25 66 39 10 150 18 5.150 340 64 44 36 79 47 10 165 19 6.465 380 72 51 55 96 61 10 185 20 8.580 380 76 40 80 115 74 10 200 20 9.8

100 410 84 48 115 137 96 10 220 22 12.2125 495 92 36 178 171 119 10 250 22 16.2150 525 100 68 245 197 146 10 285 24 22.0200 565 140 82 423 253 193 10 340 24 28.0250 580 132 100 622 302 246 10 395 26 34.0300 725 128 140 996 387 279 10 445 26 56.0350 725 136 153 1183 419 320 10 505 28 73.0400 725 134 173 1513 470 370 10 565 32 88.0450 725 132 194 1885 521 421 10 615 36 100.0500 730 132 214 2289 571 472 10 670 38 113.0600 730 128 260 3236 673 574 10 780 42 141.0700 730 128 296 4345 775 675 10 895 800 730 126 336 5605 876 777 10 1015 900 730 126 377 7025 977 874 10 1115

1000 730 122 419 8622 1079 976 10 1230

15 270 48 25 7.5 38 14 16 95 14 1.820 270 48 25 7.5 38 18 16 105 16 2.225 285 52 23 16 54 24 16 115 16 2.732 285 52 23 16 54 30 16 140 18 4.140 320 52 34 25 66 39 16 150 18 5.150 340 64 44 36 78 47 16 165 19 6.465 380 72 51 55 96 61 16 185 20 8.580 380 76 40 80 115 74 16 200 20 9.8

100 410 84 48 115 137 96 16 220 22 12.2125 470 92 36 178 171 119 16 250 22 16.2150 525 100 68 245 197 146 16 285 24 22.0200 565 140 82 423 253 193 16 340 26 30.0250 585 104 210 622 302 246 16 405 29 42.0

on

req

uest

on

req

uest

624


Version



■ for installation in■ industrial applications

(chemical plant)■ exhaust systems■ heating installations■ drinking water systems■ gas and water supply


Applications

SF-16/1-H05

550°°

DINEN

Structure type SF-16■ Vacuum-proof short-length axial

compensator, consisting of a stainless steel bellows and weldedflanges

Steel bellows PN 2,5 / PN 6 / PN 10 / PN 16■ Multiple convolution bellows in various stainless steel grades■ One ply or multi-ply structure■ Bellows welded onto flange gap-free

FlangesVersion■ Welded flanges, up to DN 250 with

turned seal■ Flange drilling for through boltsDimensionsStandard: DN 1200 - DN 3400 (PN 2,5)

DN 32 - DN 2000 (PN 6) DN 15 - DN 1000 (PN 10) DN 15 - DN 500 (PN 16)according to DIN 2501


MaterialsStandard: 1.0038 (RSt 37-2), 1.4541,

1.4404Others: stainless steel, etc.Corrosion protectionStandard: anti-corrosion primed Others: special varnish, etc.

Accessories■ Internal guide sleeve■ Protective tube


■ Bellows welded directly onto flange

-196min

°°

Type SF-16






1.4404, 1.4571

-196 °Cup to +550 °C

+550 °C




625

SF-16/2-H05


550°°

DINEN

DN BL

mm

axtotAxial

move-mentmm

CaxAxial

springrate

N/mm

lattotLateralmove-mentmm


N/mm

A*Effective


cm2

ø DaBellowsouter-

ømm

Weight

approx.kg

bFlange

thickness

mm

PNFlange

connec-tion

DIN 2501

ø DFlangeouter

ømm


-196min

°°

100 20 30 11 15 7 36 10 95 14 1.2100 20 30 11 15 7 36 10 105 16 2.2 125 30 15 26 8 15 52 10 115 16 3.2125 30 15 26 8 15 52 6 120 16 2.6135 30 17 20 15 22 61 6 130 16 3.1160 44 16 34 24 34 76 6 140 16 3.6 165 56 26 24 23 55 96 6 160 16 5.2175 60 21 23 24 79 114 6 190 18 7.1180 70 25 23 39 116 137 6 210 18 8.0195 72 26 21 49 175 168 6 240 20 11.0215 80 28 21 62 247 – 6 265 20 13.0225 86 36 19 118 425 253 6 320 22 18.0240 96 50 19 208 623 302 6 375 24 23.0270 94 92 17 468 992 386 6 440 24 29.0270 93 100 16 596 1179 418 6 490 26 39.0275 91 113 14 845 1509 469 6 540 28 46.0280 89 126 12 1154 1881 520 6 595 30 56.0280 88 138 11 1525 2284 570 6 645 30 61.0285 87 164 9 2519 3230 672 6 755 32 79.0285 85 190 – – 4338 774 6 860290 84 215 – – 5597 875 6 975 300 84 241 – – 7016 976 6 1075 300 83 266 – – 8612 1078 6 1175 280 82 318 – – 12294 1282 2.5 1405290 82 370 – – 16584 1484 2.5 1630300 82 422 – – 21541 1686 2.5 1830310 82 473 – – 27145 1889 2.5 2045320 82 522 – – 33429 2094 2.5 2265330 82 576 – – 40331 2297 2.5 2475340 81 628 – – 47880 2500 2.5 2685380 88 978 – – 55220 2683 2.5 2905390 88 1051 – – 63864 2883 2.5 3115400 88 1125 – – 73136 3083 2.5 3315410 88 1198 – – 83037 3283 2.5 3525420 88 1271 – – 93566 3483 2.5 3735

1520253240506580

100125150200250300350400450500600700800900

1000120014001600180020002200240026002800300032003400

on

req

uest

on

req

uest

626

Steel compensator ■ Type SF-16Axial compensator

SF-16/3-H05

550°° -196min

°°

DINEN


DN BL

mm

axtotAxial

movement

mm

CaxAxial

spring rate

N/mm

A*Effective


cm2

ø DaBellows

outerø

mm

Weight

approx. kg

bFlange

thickness

mm

ø DFlangeouter

ømm

ø diInternalguide

sleeve ø mm

PNFlange

connec-tion

DIN 2501


15 105 25 40 7.5 38 14 10 95 14 1.220 105 25 40 7.5 38 18 10 105 16 2.225 125 26 70 16 54 24 10 115 16 3.232 125 26 70 16 54 30 6 120 16 2.640 135 30 70 25 66 39 6 130 16 3.150 160 36 84 36 78 47 6 140 16 3.665 175 40 101 55 96 61 6 160 16 5.280 175 46 72 79 115 74 6 190 18 7.1

100 180 46 88 115 137 96 6 210 18 8.0125 195 50 92 178 171 119 6 240 20 11.0150 220 50 114 245 197 146 6 265 20 13.0200 225 70 146 423 253 193 6 320 22 18.0250 240 66 199 622 302 246 6 375 24 23.0300 290 59 350 996 387 310 6 440 24 32.0350 295 58 381 1183 419 342 6 490 26 43.0400 295 57 432 1513 470 393 6 540 28 50.0450 300 56 484 1885 521 444 6 595 30 61.0500 300 56 534 2289 571 494 6 645 30 66.0600 305 55 637 3236 673 592 6 755 32 85.0700 305 54 739 4345 775 696 6 860800 310 54 840 5605 876 795 6 975900 320 53 942 7025 977 895 6 1075

1000 320 53 1046 8622 1079 995 6 11751200 340 53 1253 12306 1283 1195 6 14051400 350 53 1457 16598 1485 1395 6 16301600 370 53 1663 21583 1689 1595 6 18301800 380 50 1868 27192 1892 1795 6 20452000 420 44 3945 33461 2096 1995 6 2265

on

req

uest

on

req

uest

627

15 105 25 40 7.5 38 14 10 95 14 1.220 105 25 40 7.5 38 18 10 105 16 2.225 125 26 70 16 54 24 10 115 16 3.232 125 26 70 16 54 30 10 140 16 4.540 135 30 70 25 66 39 10 150 16 5.050 160 36 84 36 78 47 10 165 18 6.865 175 40 101 55 96 61 10 185 18 7.280 175 46 72 79 115 74 10 200 20 8.2

100 180 46 88 115 137 96 10 220 20 11.3125 195 50 92 178 171 119 10 250 22 12.8150 220 50 114 245 197 146 10 285 22 17.8200 225 70 146 423 253 193 10 340 24 22.0250 240 66 199 622 302 246 10 395 26 27.0300 295 55 350 996 387 310 10 445 26 36.0350 295 54 381 1183 419 342 10 505 28 50.0400 305 53 432 1513 470 393 10 565 32 65.0450 315 53 484 1885 521 444 10 615 36 79.0500 315 52 534 2289 571 494 10 670 38 93.0600 325 51 637 3236 673 592 10 780 42 123.0700 325 51 739 4345 775 696 10 895800 330 50 840 5605 876 795 10 1015900 340 50 942 7025 977 895 10 1115

1000 350 49 1046 8622 1079 995 10 1230

550°° -196min

°°

DINEN

DN BL

mm



SF-16/4-H05

15 105 25 40 7.5 38 14 16 95 14 1.220 105 25 40 7.5 38 18 16 105 16 2.225 125 26 70 16 54 24 16 115 16 3.232 125 26 70 16 54 30 16 140 18 4.540 135 30 70 25 66 39 16 150 18 5.050 160 36 84 36 78 47 16 165 19 5.865 175 40 101 55 96 61 16 185 20 7.280 175 46 72 79 115 74 16 200 20 8.2

100 180 46 88 115 137 96 16 220 22 11.3125 195 50 92 178 171 119 16 250 22 12.8150 220 50 114 245 197 146 16 285 24 17.8200 230 70 146 423 253 193 16 340 26 24.0250 245 52 421 622 302 246 16 405 29 35.0300 320 44 659 998 388 310 16 460 32 49.0350 330 44 719 1185 420 342 16 520 35 68.0400 335 43 818 1516 471 393 16 580 38 86.0450 345 43 916 1888 522 444 16 640 42 108.0500 350 42 1013 2293 572 494 16 715 46 150.0


DN BL

mm

axtotAxial

movement

mm

CaxAxial

spring rate

N/mm

A*Effective


cm2

ø DaBellows

outerø

mm


mm

Weight

approx. kg

bFlange

thickness

mm

PNFlange

connec-tion

DIN 2501

ø DFlangeouter

ømm

axtotAxial

movement

mm

CaxAxial

spring rate

N/mm

A*Effective


cm2

ø DaBellows

outerø

mm


mm

Weight

approx. kg

bFlange

thickness

mm

PNFlange

connec-tion

DIN 2501

ø DFlangeouter

ømm

on

req

uest

on

req

uest

628

Versions

Steel compensator ■ Type SA-10Axial compensator DN 15 – DN 3400


■ for reducing tension, dampingnoise and oscillation in pipesand their system components,e.g.■ compressors■ motors■ turbines■ machines■ process plants

■ for installation in■ industrial applications■ exhaust systems■ heating installations■ gas supply lines

Applications

SA-10/1-A07

-196min

°°

DN 125 - DN 1000

DN 15 - DN 100

Structure type SA-10■■ Vacuum-proof axial compensator

consisting of a stainless steel bellows and welded pipe ends(welding ends)

Welding endsVersion■ Welded pipe endsDimensionsStandard: see tablesOthers: DIN EN, ANSI, BS etc.

MaterialsStandard: 1.0305 (St 35.8I),

1.0038 (RSt 37-2), 1.4541

Others: stainless steel, etc.Corrosion protectionStandard: anti-corrosion primedOthers: special varnish, etc.

Steel bellows PN 2,5 / PN 6 / PN 10 / PN 16


900°°

Type SA-10

Special designs


■ Multiple convolution bellows in various stainless steel grades■ One ply or multi-ply structure



Stainless steel

Heat-resistantsteelNickel-basedalloy

1.4541

1.4404, 1.4571

1.48281.48782.4858

(Incoloy 825)

-196 °Cup to +550 °C

+550 °C

+900 °C+800 °C+450 °C

Low temperature, acids, lyes, gases,fertilizersMedia containing chloride, oil, soap,drinking water, food stuff, petrolHot gases, steam, airHot gases, steam, airSulphuric acid, phosphoric acid,petrol, öl, gases




629

15 175 20 30 11 15 7 36 21.3x2.0 0.220 175 20 30 11 15 7 36 26.9x2.3 0.325 185 25 28 13 17 10 42 33.7x2.6 0.432 185 28 16 22 12 15 51 42.4x2.6 0.540 190 30 18 20 15 22 61 48.3x2.6 0.650 205 40 18 20 17 34 76 60.3x2.9 0.765 230 52 15 22 16 50 91 76.1x2.9 1.080 240 60 27 18 43 75 111 88.9x3.2 1.4

100 240 64 23 20 43 111 134 114.3x3.6 2.0125 270 72 26 21 49 175 168 139.7x4.0 3.3150 300 80 28 21 62 247 197 168.3x4.5 3.9200 300 86 36 19 118 425 253 219.1x6.3 6.0250 300 96 50 19 208 623 302 273.0x6.3 8.0300 245 47 185 – – 992 386 323.9x7.1 10.0

370 118 74 21 375 16.0350 245 46 201 – – 1179 418 355.6x8.0 14.0

370 116 80 19 477 19.0400 245 45 226 – – 1509 469 406.4x8.0 16.0

370 114 90 17 676 21.0450 245 44 251 – – 1881 520 457x8.0 18.0

370 112 100 15 923 24.0500 245 44 276 – – 2284 570 508x8.0 20.0

370 110 110 13 1220 26.0600 245 43 328 – – 3230 672 610x8.0 24.0

370 108 131 11 2015 31.0700 245 42 380 – – 4338 774 711x8.0 28.0

370 107 152 9 3095 36.0800 245 42 431 – – 5597 875 813x8.0 32.0

370 106 172 8 4487 41.0900 245 42 482 – – 7016 976 914x10.0 43.0

370 105 193 7 6240 54.01000 245 41 533 – – 8612 1078 1016x10.0 48.0

370 104 213 6 8423 59.01200 245 41 636 – – 12294 1282 1219x10.0 58.0

370 103 254 72.01400 245 41 739 – – 16536 1484 1422x10.0 68.0

370 103 296 84.01600 245 41 843 – – 21541 1686 1626x10.0 77.0

370 102 337 95.01800 245 41 946 – – 27145 1889 1819x10.0 87.0

370 102 379 107.02000 245 41 1043 – – 33429 2094 2032x10.0 97.0

370 102 417 119.02200 245 41 1153 – – 40331 2297 2235x10.0 106.0

370 102 461 131.02400 245 40 1256 – – 47880 2500 2438x10.0 116.0

370 102 502 143.02600 255 44 1956 – – 55220 2683 2620x10.0 125.0

400 110 783 154.02800 255 44 2103 – – 63864 2883 2820x10.0 135.0

400 110 841 166.03000 255 44 2249 – – 73136 3083 3020x10.0 144.0

400 110 900 177.03200 255 44 2396 – – 83037 3283 3220x10.0 154.0

400 110 958 189.03400 255 44 2542 – – 93566 3483 3420x10.0 163.0

400 110 1017 201.0

DN BL

mm

axtotAxial

movement

mm

CaxAxial

spring rate

N/mm

lattotLateral

movement

mm

ClatLateral

spring rate

N/mm

A*Effective


cm2

Weight

approx. kg

ø da x sPipe

connection

mm


Certificates

■ Bureau Veritas■ DVGW

SA-10/2-A07

-196min

°°


■ CE (DGR 97/23/EC)■ American Bureau of Shipping

ø DaBellows

outerø

mm

900°°

■ Germanischer Lloyd■ Lloyd´s Register of Shipping

630

DN BL

mm

axtotAxial move-

ment

mm

CaxAxial spring

rate

N/mm

A*Effective


cm2

Weight

approx. kg

ø diGuide sleeve

innerø

mm

ø da x sPipe

connection

mm


Steel compensator ■ Type SA-10Axial compensator

SA-10/3-A07

15 175 24 49 7.5 38 14 21.3x2.0 0.320 175 24 49 7.5 38 18 26.9x2.3 0.325 185 26 45 16 54 24 33.7x2.6 0.532 185 26 45 16 54 30 42.4x2.6 0.540 190 26 67 25 66 39 48.3x2.8 0.650 205 34 87 36 79 51 60.3x2.9 1.065 230 36 102 55 96 65 76.1x2.9 1.380 230 40 80 80 115 78 88.9x3.2 1.6

100 240 44 95 115 137 100 114.3x3.6 2.2125 270 50 72 178 171 123 139.7x4.0 3.3150 300 50 135 245 197 150 168.3x4.5 4.3200 300 70 164 423 253 199 219.1x6.3 7.8250 300 66 199 622 302 252 273.0x6.3 8.3300 255 29 700 996 387 296 323.9x7.1 14.0

390 73 280 20.0350 255 29 762 1183 419 327 355.6x8.0 16.0

390 72 305 22.0400 255 28 864 1513 470 378 406.4x8.0 19.0

390 71 346 26.0450 255 28 967 1885 521 428 457x8.0 21.0

390 70 387 29.0500 255 28 1069 2289 571 479 508x8.0 23.0

390 70 427 32.0600 255 27 1274 3236 673 581 610x8.0 28.0

390 69 510 39.0700 255 27 1479 4345 775 682 711x8.0 32.0

390 68 592 45.0800 255 27 1681 5605 876 784 813x8.0 37.0

390 67 672 51.0900 255 26 1885 7025 977 881 914x10.0 48.0

390 67 754 65.01000 255 26 2092 8622 1079 984 1016x10.0 54.0

390 67 837 72.01200 255 26 2505 12306 1283 1178 1219x10.0 64.0

390 66 1002 86.01400 255 26 2914 16598 1485 1386 1422x10.0 75.0

390 66 1166 100.01600 255 26 3326 21583 1689 1588 1626x10.0 86.0

390 66 1330 114.01800 255 25 3735 27192 1892 1795 1829x10.0 96.0

390 63 1494 127.02000 260 22 7890 33461 2096 1995 2032x12.0 107.0

410 56 3156 143.0

ø DaBellows

outerø

mm


-196min

°°900°°

631

DN BL

mm



SA-10/4-A07

DN BL

mm


15 175 24 49 7.5 38 14 21.3x2.0 0.320 175 24 49 7.5 38 18 26.9x2.3 0.325 185 26 45 16 54 24 33.7x2.6 0.532 185 26 45 16 54 30 42.4x2.6 0.540 190 26 67 25 66 39 48.3x2.8 0.650 205 34 87 36 79 51 60.3x2.9 1.065 230 36 102 55 96 65 76.1x2.9 1.380 230 40 80 80 115 78 88.9x3.2 1.6

100 240 44 95 115 137 100 114.3x3.6 2.2125 270 50 72 178 171 123 139.7x4.0 3.3150 300 50 135 245 197 150 168.3x4.5 4.3200 300 70 164 423 253 199 219.1x6.3 7.8250 300 66 199 622 302 252 273.0x6.3 8.3300 255 27 700 996 387 296 323.9x7.1 14.0

390 69 280 20.0350 255 27 762 1183 419 327 355.6x8.0 16.0

390 68 305 22.0400 255 26 864 1513 470 378 406.4x8.0 19.0

390 67 346 26.0450 255 26 967 1885 521 428 457x8.0 21.0

390 66 387 29.0500 255 26 1069 2289 571 479 508x8.0 23.0

390 66 427 32.0600 255 25 1274 3236 673 581 610x8.0 28.0

390 64 510 39.0700 255 25 1479 4345 775 682 711x8.0 32.0

390 64 592 45.0800 255 25 1681 5605 876 784 813x8.0 37.0

390 63 672 51.0900 255 25 1885 7025 977 881 914x10.0 48.0

390 63 754 65.01000 255 24 2092 8622 1079 984 1016x10.0 54.0

390 61 837 72.0

15 175 24 49 7.5 38 14 21.3x2.0 0.320 175 24 49 7.5 38 18 26.9x2.3 0.325 185 26 45 16 54 24 33.7x2.6 0.532 185 26 45 16 54 30 42.4x2.6 0.540 190 26 67 25 66 39 48.3x2.8 0.650 205 34 87 36 79 51 60.3x2.9 1.065 230 36 102 55 96 64 76.1x2.9 1.580 230 40 80 80 116 78 88.9x3.2 1.95

100 240 44 95 115 137 99 114.3x4.0 2.8125 270 50 72 178 171 123 139.7x4.0 3.3150 300 50 135 245 197 150 168.3x4.5 4.3200 300 70 164 423 253 199 219.1x6.3 7.8250 300 52 421 622 302 252 273.0x6.3 8.3300 260 22 1319 998 388 296 323.9x7.1 15.0

410 56 527 23.0350 260 22 1438 1185 420 327 355.6x8.0 17.0

410 55 575 25.0400 260 21 1636 1516 471 378 406.4x8.0 20.0

410 54 654 29.0450 260 21 1833 1888 522 428 457x8.0 24.0

410 54 733 35.0500 260 21 2025 2293 572 479 508x8.0 28.0

410 53 810 40.0

-196min

°°900°°

axtotAxial move-

ment

mm

CaxAxial spring

rate

N/mm

A*Effective


cm2

Weight

approx. kg

ø diGuide sleeve

innerø

mm

ø da x sPipe

connection

mm

ø DaBellows

outerø

mm

axtotAxial move-

ment

mm

CaxAxial spring

rate

N/mm

A*Effective


cm2

Weight

approx. kg

ø diGuide sleeve

innerø

mm

ø da x sPipe

connection

mm

ø DaBellows

outerø

mm

632

Version

Steel compensator ■ Type SA-10VAxial compensator DN 15 – DN 80

Applications

SA-10V/1-D06

550°°

Structure type SA-10V

■ Internal welded guide sleeve■ External telescopic protective tube

with safety loop for the pre-stres-sing






1.0038 (RSt 37-2), Others: stainless steel, etc.Corrosion protectionStandard: anti-corrosion primedOthers: special varnish, etc.

Steel bellows PN 16



■ Pre-stressed, vacuum-proof axialcompensator consisting of a stain-less steel bellows and welded pipeends (welding ends)



Stainlesssteel

1.4541

1.4404, 1.4571

-196 °Cup to +550 °C

+550 °C

Acids, lyes, gases, fertilizersMedia containing chloride, oil, soap,drinking water, food stuff, petrol


Type SA-10V

-196min

°°


■ for reducing tension, dampingnoise and oscillation in pipesand their system components,e.g.■ compressors■ pumps■ motors■ turbines

■ for installation in■ industrial application■ exhaust systems■ heating installations■ gas supply lines■ machines

100 % more


Internal guide sleeve/Protective tubeStandard: 1.4541


33

-196min

°°550°°

SA-10V/2-D06

1520253240506580

187187198198203222248250

2424262626343640

494945456787

10280

494960607489

108133

1418243237516478

7.57.5

161625365580

0.450.470.780.751.121.532.323.06

21.3x2.026.9x2.333.7x2.642.4x2.648.3x2.860.3x2.976.1x2.988.9x3.2

DN BL

mm

axtotAxial move-

ment

mm

CaxAxial spring

rate

N/mm

A*Effective


cm2

ø DaProtectivetube outer

ømm

Weight

approx. kg

ø da x sPipe

connection

mm

ø diGuide sleeve

innerø

mm



634

Versions

Steel compensator ■ Type SA-13Axial compensator DN 15 - DN 1000


■ for installation in■ long pipe routings■ industrial applications■ heating installations

■ for gas supply lines

Applications

SA-13/1-D06

-196min

°°550°°

Structure type SA-13

■ Guide sleeves to stabilize the compensator

■ Guide sleeves do not supersedepipe guide bearings

Welding ends/connecting pipeVersion■ Welded pipe ends and connecting

pipeDimensionsStandard: see tablesOthers: DIN EN, ANSI, BS etc.


1.0038 (RSt 37-2)Others: stainless steel, etc.corrosion protectionStandard: anti-corrosion primedOthers: special varnish, etc.

Steel bellows PN 2,5 / PN 6 / PN 10 / PN 16


■ Vacuum-proof axial compensatorconsisting of two stainless steelbellows with connecting pipe andwelded pipe ends (welding ends) Accessories

■ Protective tube



Guide sleeveMaterialsStandard: 1.4541





1.4404, 1.4571

-196 °Cup to +550 °C

+550 °C




Type SA-13 DN 125 - DN 250

Type SA-13 DN 15 - DN 100

Type SA-13 SR

635

1520253240506580

100125150200250300350400450500600700800900

1000

260260270270300320360360390475535545545705705705705705705705705705705

484852525268728088

100100140132138136134132132128128126126122

252523233444514048366882

100140153173194214255296336377419

7.57.5

161625365580

115178245423622996

118315131885228932364345560570258622

38385454667996

115137171197253302387419470521571673775876977

1079

141824303947617496

119146193246279320370421472574675777874976

21.3x2.026.9x2.333.7x2.642.4x2.648.3x2.860.3x2.976.1x2.988.9x3.2114.3x3.6139.7x4.0168.3x4.5219.1x6.3273.0x6.3323.9x7.1355.6x8.0406.4x8.0457x8.0508x8.0610x8.0711x8.0813x8.0914x10.01016x10.0

0.50.50.80.91.21.82.33.44.88.2

12.718.221.435.040.046.051.057.067.079.090.0

111.0124.0

-196min

°°550°°

SA-13/2-D06

1520253240506580

100125150200250

260260270270300320360360390475535545545

484852525268728088

100100140104

252523233444514048366882

211

38385454667996

116137171197253302

141824303947607495

119146193246

7.57.5

161625365580

115178245423622

0.50.50.80.91.21.83.03.84.88.2

12.718.223.4

21.3x2.026.9x2.333.7x2.642.4x2.648.3x2.860.3x2.976.1x2.988.9x3.2114.3x4.0139.7x4.0168.3x4.5219.1x6.3273.0x6.3

DN BL

mm

DN BL

mm

axtotAxial

movement

mm

CaxAxial

spring rate

N/mm

A*Effective bel-lows cross

sectional areacm2

ø DaBellows

outerø

mm

Weight

approx. kg

ø diGuide sleeve

innerø

mm

ø da x sPipe

connection

mm

axtotAxial

movement

mm

CaxAxial

spring rate

N/mm

A*Effective bel-lows cross

sectional areacm2

ø DaBellows

outerø

mm

Weight

approx. kg

ø diGuide sleeve

innerø

mm

ø da x sPipe

connection

mm




636

Version

Steel compensator ■ Type SA-13VAxial compensator DN 15 – DN 80

■ for compensating extremelylarge axial movement

■ for reducing tension, dampingnoise and oscillation in pipesand their system components,e.g.■ compressors■ pumps■ motors■ turbines

■ for installation in■ long pipe routings■ industrial application■ heating installations■ gas supply lines

Applications

SA-13V/1-D06

550°°

Structure type SA-13V

■ Internal guide sleeves to stabilizethe compensator

■ External telescopic protective tubewith safety loop for the pre-stres-sing

Steel bellows PN 16


■ Pre-stressed, vacuum-proof axialcompensator consisting of twostainless steel bellows with connec-ting pipe and welded pipe ends (wel-ding ends)

Type SA-13V

-196min

°°

Welding endsVersion■■ Welded pipe endsDimensionsStandard: see tablesOthers: DIN EN, ANSI, BS etc.


1.0038 (RSt 37-2), Others: stainless steel, etc.Corrosion protectionStandard: anti-corrosion primedOthers: special varnish, etc.




Stainlesssteel

1.4541

1.4404, 1.4571

-196 °Cup to +550 °C

+550 °C

acids, lyes, gases, fertilizersmedia containing chloride, oil, soap,drinking water, food stuff, petrol




Guide sleeve/Protective tubeMaterialsStandard: 1.4541

Special designsOther sizes (DN), lengths or pressureratings on request

100 % more


Certificates■■ CE (DGR 97/23/EC)■ American Bureau of Shipping■ Bureau Veritas■ DVGW■ Germanischer Lloyd■ Lloyd´s Register of Shipping

637

-196min

°°550°°

SA-13V/2-D06

1520253240506580

284284295295326353393398

4848525252687280

2525232334445140

494960607489

108133

1418243237476074

7.57.5

161625365580

0.640.681.101.101.732.453.734.88

21.3x2.026.9x2.333.7x2.642.4x2.648.3x2.860.3x2.976.1x2.988.9x3.2

DN BL

mm

axtotAxial move-

ment

mm

CaxAxial spring

rate

N/mm

A*Effective


cm2

ø DsProtectivetube outer

ømm

Weight

approx. kg

ø da x sPipe

connection

mm

ø diGuide sleeve

innerø

mm



638

Steel compensator ■ Type SG-10Axial compensator DN 15 – DN 50

Versions


■ for reducing tension, dampingnoise and oscillation in pipesand their system components,e.g.■ pumps■ compressors■ motors■ turbines■ machines


■ for installation in■ heating installations■ drinking water systems

■ for pipe systems of stainless orunalloyd steel

■ for copper or plastic pipes■ for pressfitting systems

Applications

SG-10/D06

-196min

°°550°° ISO

152025324050

125130145185200225

242426262632

4444737373

105

383854546678

R 1/2”R 3/4”R 1”R 1 1/4”R 1 1/2”R 2”

7.57.5

16.016.025.035.0

0.250.250.520.540.731.20

131517191924

DN BL

mm

axtotAxial

move-mentmm

CaxAxial

springrate

N/mm

A*Effective


cm2

Weight

approx.kg

LLength of

thread

mm

D1Male

thread ø

inch

Structure type SG-10■■ Vacuum-proof axial compensator

consisting of a stainless steel bellows and threaded connectionparts



Threaded connection partsVersion■ Male threadDimensionsStandard: R 1/2“ – R 2“ ISO 7-1

(DIN 2999)

MaterialsStandard: 1.4541Others: stainless steel, etc.Corrosion protectionStandard: anti-corrosion primed

Steel bellows PN 16■ Multiple convolution bellows in various stainless steel grades■ One ply structure

■ Connection parts with hexagon insert bit and male thread


ø DaBellows

outerø

mm

SWWidthacross

mm

Type SG-10

DN 15 - DN 25

DN 32 - DN 50

323246---





1.4404, 1.4571

-196 °Cup to +550 °C

+550 °C




639

Version

Steel compensator ■ Type SG-11Axial compensator DN 15 – DN 50


■ for reducing tension, dampingnoise and oscillation in pipesand their system components,e.g.■ pumps■ compressors■ motors■ turbines■ machines


■ for installation in■ exhaust systems■ heating installations

■ gas supply lines

Applications

SG-11/J04

350° ISO

152025324050

130135150158154161

185190212224226245

242426303036

283065656594

363654666678

Rp 1/2”Rp 3/4”Rp 1”Rp 1 1/4”Rp 1 1/2”Rp 2”

G 1”G 1 1/4”G 1 1/2”G 2”G 2 1/4”G 2 3/4”

57

16252535

253138485366

384754667390

0.50.80.91.01.22.0

DN BL

mm

GL

mm

axtotAxial

movement

mm

CaxAxial

spring rate

N/mm

A*Effective


cm2

Weight

approx.kg

ø D3Unionnut ø

inch

Width acrossSW 1

mm

SW 2

mm

ø D2Femalethread

øinch


Structure type SG-11■■ Bellows with flared ends, connec-

tion parts with union nut and flatpacking

■ Connection parts with femalethread


■ Vacuum-proof axial compensatorconsisting of a stainless steel bellows and threaded connectionparts

Threaded connection partsVersion■ Female thread■ Union nut with female thread acc.

ISO 228-1DimensionsStandard: Female thread Rp 1/2“

- Rp 2“ acc. ISO 7-1 (DIN 2999)

MaterialsStandard: EN-JM 1030

(malleable casting)Corrosion protectionStandard: electrogavanized

Steel bellows PN 16■ Multiple convolution bellows in various stainless steel grades■ One ply structure

Certificates■ CE (DGR 97/23/EC)■ DVGW

ø DaBellows

outerø

mm

Type SG-11





1.4404, 1.4571

-196 °Cup to +550 °C

+550 °C




640

Steel compensator ■ Type SF-20Lateral compensator DN 32 – DN 500

SF-20/1-A07

-196min

°°

DINEN

Structure type SF-20■ Rotating flanges with tie rods to

absorb reaction force

FlangesVersion■ Rotating flanges■ Flange drilling for through boltsDimensionsStandard: DN 32 - DN 500 (PN 10)




1.4541Others: stainless steelCorrosion protectionStandard: DN 32 - DN 250

electrogalvanized, DN 300 - DN 500 anti-corrosion primed

Others: hot-dip galvanized, specialvarnish, special coating,etc.


■ Vacuum-proof, short-length lateralcompensator, consisting of astainless steel bellows and rotating flanges



Tie rod restraints■ Outer restraints carried on

spherical washers/conical seats MaterialsStandard: tie rods 8.8 Others: stainless steelCorrosion protectionStandard: electrogalvanizedOthers: hot-dip galvanized

900°°

■ for compensating lateralmovement

■ for reducing tension, dampingnoise and oscillation in pipesand their system components,e.g.■ pumps■ motors■ machines

■ for installation in■ industrial applications■ gas and water supply■ exhaust systems■ heating installations■ drinking water systems


Applications

Material grade* Material No. asper DIN EN


Stainless steel

Heat-resistantsteel

1.4541

1.4404, 1.4571

1.48281.4878

-196 °Cup to +550 °C

+550 °C

+900 °C+800 °C

Low temperature, acids, lyes, gases,fertilizersMedia containing chloride, oil, soap,drinking water, food stuff, petrolHot gases, steam, airHot gases, steam, air


Special designs




641

Version

SF-20/2-A07


3240506580

100125150200250300350400450500

1416161818161414141077655

37456389

106151144265536

17583722475668049364

12424

DN BL

mm

3240506580

100125150200250300350400450500

1416161818161414141388765

37456389

106151144265536831

22862914415857217590

DN BL

mm

lattotLateral

movement

mm

ClatLateral

spring rate

N/mm

FfricFrictionforce

restraintsN/bar

ø DaBellows

outerø

mm

ø d4Flared end

ø

mm

Weight

approx.kg

bFlange

thickness

mm

PNFlange

connectionDIN 2501

ø DFlangeouter

ømm

HFlangeheight

mm

lattotLateral

movement

mm

ClatLateral

spring rate

N/mm

FfricFrictionforce

restraintsN/bar

ø DaBellows

outerø

mm

ø d4Flared end

ø

mm

Weight

approx.kg

bFlange

thickness

mm

PNFlange

connectionDIN 2501

ø DFlangeouter

ømm

HFlangeheight

mm

Type SF-20Outer restraints, carried on sphericalwashers/conical seats (ball joint)



135135155165175180200230230245295300310320325

54687595

110140165200254310364398452498548

54667896

115137168196253302387419470521571

101010101010101010101010101010

140150165185200220250285340395445505565615670

161618182020222224262628323638

135135155165175180200230230245325330340350360

54687595

110140165200254310364398452498548

54667896

115137168196253302388420471522572

161616161616161616161616161616

140150165185200220250285340405460520580640715

161618182020222226293235384246

-196min

°°

DINEN900

°°

642

468

111521374693

130180211262425510

226236251271286306353388457512545605665815870

4.95.37.08.39.8

10.915.618.826.032.144.060.077.0

103.0117.0

468

111521374693

179165194242397471

226236251271286306353388457570560620680840915

4.95.37.08.39.8

10.915.618.828.145.963.084.0

106.0140.0190.0


SF-21/1-G05

-196min

°°550°°

DINEN

Structure type SF-21■ Vacuum-proof lateral compensator

consisting of a stainless steel bel-lows and welded flanges

■ Flanges with tie rods to absorb reaction force

FlangesVersion■ Welded flanges with turned seal■ Flange drilling for through boltsDimensionsStandard: DN 32 - DN 500 (PN 16)



1.0460 (C 22.8)Others: stainless steelCorrosion protectionStandard: anti-corrosion primedOthers: special varnish, etc.




■ for installation in■ industrial applications■ gas and water supply■ exhaust systems■ heating installations


Applications





1.4404, 1.4571

-196 °Cup to +550 °C

+550 °C







spherical washers/conical seats MaterialsStandard: tie rods 8.8 Others: stainless steelCorrosion protectionStandard: anti corrosion primedOthers: hot-dip galvanized

Special designs


643

Version

-196min

°°550°°

DINEN

SF-21/2-G05


3240506580

100125150200250300350400450500

150175205210225235265290310330420430435440445

101014141314141414101211987

437194

124153203144265536

175819062435348447946361

3568

111521264261

115134182347411

54667896

115137171197253302388420471522572

161616161616161616161616161616

140150165185200220250285340405460520580640715

220230245265280320350385440505560620680840915

181818182020222224262830324044

4.24.56.27.89.4

11.914.617.530.040.071.092.0

114.0190.0220.0

DN BL

mm

lattotLateral

movement

mm

ClatLateral

spring rate

N/mm

FfricFrictionforce

restraintsN/bar

ø DaBellows

outerø

mm

PNFlange

connec-tion

DIN 2501

Weight

approx. kg

bFlange

thickness

mm

ø DFlangeouter

ømm

HFlangeheight

mm



644

Version


■ for compensating simultaneous axial and lateralmovement

■ for reducing tension, dampingnoise and oscillation in pipesand their system components,e.g.

■ pumps■ compressors■ motors■ turbines■ machines■ process plants

■ for installation in ■ long pipe routings■ industrial application■ exhaust systems■ heating installations


Applications

SF-23/1-D06

-196min

°°550°°

DINEN

Structure type SF-23■■ Vacuum-proof lateral compensator

consisting of two stainless steelbellows with connecting pipe androtating flanges

Type SF-23

■ Suitable for simultaneous movements

■ Long connecting pipes allow largelateral movements

FlangesVersion■ Rotating flanges■ Flange drilling for through boltsDimensionsStandard: DN 50 - DN 1000 (PN 6)


MaterialsStandard: 1.0038 (RSt 37-2)Others: stainless steel, etc. Corrosion protectionStandard: DN 50 - DN 250

electrogalvanized, DN 300 - DN 1000 anti-corrosion primed

Others: hot-dip galvanized, special varnish, specialcoating etc.

Steel bellows PN 1 / PN 6■ Multiple convolution bellows in various stainless steel grades■ One ply or multi-ply structure■ DN 50 – DN 500 with flared ends■ DN 600 – DN 1000 with pre-welded flared ends

Certificates■ CE (DGR 97/23/EC)■ American Bureau of Shipping■ Bureau Veritas■ Germanischer Lloyd■ Lloyd´s Register of Shipping

Special designs






1.4404, 1.4571

-196 °Cup to +550 °C

+550 °C




Connecting pipe/guide sleeveMaterialsStandard: 1.0305 (St 35.8)

1.0038 (RSt 37-2)1.4541

Others: stainless steel etc.Corrosion protectionStandard: anti-corrosion primedOthers: special varnish etc.

645

SF-23/2-D06

Table values refer to +20 °C, bellows material 1.4541, 1000 cycles. Please inquire for deviating values.If ax and lat occur simultaneously, the table values must be reduced accordingly. The sum of all shares must not exceed 100 %.*Effective bellows cross sectional area is a theoretical value.

-196min

°°550°°

DINEN

506580

100125150200250

330350370375425475475500

72809292

100100140104

47494549366882

119

8090

1008080707046

457

1011323974

355579

115178245423622

7595

110140165200254310

7896

115137171197253302

66666666

140160190210240265320375

1616181820202224

4.36.88.7

10.717.020.030.039.0

DN BL

mm

506580

100125150200250300350400450500600700800900

1000

350355370380430460475500555560570580580580580580620640

88112120140144160172192212208205201198194192190189187

8131113131418254145505661738496

107118

17015015014014014010090

13012010090807058505050

1123349

1631395677

101167256370412502

345579

116175247425623992

117915091881228432304338559770168612

8095

110140169200255312364398452498548653756857958

1060

7696

114137168192251301386418469520570672774875976

1078

666666666666666666

140160190210240265320375440490540595645755860975

10751175

1616181820202224242628303032––––

3.96.08.1

10.114.017.025.032.040.052.056.068.074.095.0

107.0142.0162.0187.0

DN BL

mm

axtotAxial

movement

mm

CaxAxial

spring rate

N/mm

lattotLateral

movement

mm

A*Effective


cm2


N/mm

ø d4Flaredendø

mm

Weight

approx.kg

bFlangethick-nessmm

ø DaBellows

outerø

mm

PNFlange

connec-tion

DIN 2501

ø DFlangeouter

ømm

axtotAxial

movement

mm

CaxAxial

spring rate

N/mm

lattotLateral

movement

mm

A*Effective


cm2


N/mm

ø d4Flaredendø

mm

Weight

approx.kg

bFlangethick-nessmm

ø DaBellows

outerø

mm

PNFlange

connec-tion

DIN 2501

ø DFlangeouter

ømm



646

Version

Steel compensator ■ Type SF-24Lateral compensator, movable in one plane DN 32 – DN 500

■ for compensating large lateralmovement

■ for reducing tension■ for installation in

■ industrial applications■ pipe line and plant

construction

Applications

SF-24/1-D06

-196min

°°550°

DINEN


consisting of two stainless steel bellows with connecting pipe, pipe ends and welded flanges

Customized

production

■ Double hinge restraints to absorbreaction force


FlangesVersion■ Welded flanges■ Flange drilling for through boltsDimensionsStandard: DN 50 - DN 1000 (PN 6)


MaterialsStandard: 1.0038 (RSt 37-2)Others: stainless steel, etc.Corrosion protectionStandard: anti-corrosion primedOthers: special varnish, etc.



Hinge restraints■ Pivot of joint bars at bellow’s

center■ Joint bars control bellow’s

movementMaterialsStandard: 1.0038 (RSt 37-2)Others: stainless steel, etc.Corrosion protectionStandard: anti-corrosion primedOthers: special varnish, etc.

Pipe ends/connecting pipeMaterialsStandard: 1.0305 (St 35.8),

1.0038 (RSt 37-2)Others: stainless steel, etc.Corrosion protectionStandard: anti-corrosion primedOthers: special varnish, etc.


Type SF-24





1.4404, 1.4571

-196 °Cup to +550 °C

+550 °C




647

Customized

production

Version

Steel compensator ■ Type SF-25Lateral compensator, movable in all planes DN 32 – DN 500


■ for 3D movement absorptionin pipe systems



construction

Applications

SF-25/D06

550°°

DINEN


consisting of two stainless steelbellows with connecting pipe, pipeends and welded flanges

■ Tie rods to absorb reactiong force■ Long connecting pipes allow large

movements


Tie rod restraints■ Outer restraints, carried on

spherical washers and conicalseats

MaterialsStandard: tie rods 8.8Others: stainless steel, etc.Corrosion protectionStandard: anti-corrosion primedOthers: special varnish, etc.

Pipe ends/connecting pipeMaterialsStandard: 1.0305 (St 35.8),

1.0038 (RSt 37-2)Others: stainless steel, etc.Corrosion protectionStandard: anti-corrosion primedOthers: special varnish, etc.

-196min

°°

Special designs


Type SF-25



MaterialsStandard: 1.0038 (RSt 37-2)Others: stainless steel, etc.Corrosion protectionStandard: anti-corrosion primedOthers: special varnish, etc.






1.4404, 1.4571

-196 °Cup to +550 °C

+550 °C




648

Version


■ for compensating lateral movement


■ for installation in■ industrial applications

(chemical plant) ■ gas and water supply■ heating installations■ drinking water systems


Applications

SF-26/1-G05

550°°

DINEN


Structure type SF-26



spherical washers/conical seatsMaterialsStandard: tie rods 8.8 Others: stainless steelCorrosion protectionStandard: electro-galvanizedOthers: hot-dip galvanized

■ Vacuum-proof, short-length lateralcompensator, consisting of a stainless steel bellows and weldedflanges

■ Bellows welded directly onto flange■ Tie rod restraints to absorb reaction

force

FlangesVersion■ Welded flanges, up to DN 250

with turned seal■ Flange drilling for through boltsDimensionsStandard: DN 32 - DN 500 (PN 6)

DN 32 - DN 500 (PN 10)DN 32 - DN 250 (PN 16)according to DIN 2501


MaterialsStandard: 1.0038 (RSt 37-2), 1.4404Others: stainless steel, etc.Corrosion protectionStandard: anti-corrosion primed Others: special varnish, etc.

Steel bellows PN 6 / PN 10 / PN 16■ Multiple convolution bellows in various stainless steel grades■ One ply or multi-ply structure■ Bellows welded onto flange gap-free

-196min

°°

Special designs






1.4404, 1.4571

-196 °Cup to +550 °C

+550 °C




649

550°°

DINEN

SF-26/2-G05


3240506580

100125150200250300350400450500

125135160175175180195220225240290295295300300

1416161616141413141198766

3948569285

137184224477831

22862914415857217590

468

111527384680

111180211262425510

54667896

115137171197253302387419470521571

666666666666666

120130140160190210240265320375440490540595645

200210220240270310340365420475540590640695745

161616161818202022242426283030

3.64.14.66.28.1

10.013.015.020.025.035.049.056.067.072.0

DN BL

mm

lattotLateral

movement

mm

ClatLateral

spring rate

N/mm

FfricFrictionforce

restraintsN/bar

ø DaBellows

outerø

mm

Weight

approx.kg

bFlange

thickness

mm

PNFlange

connectionDIN 2501

ø DFlangeouter

ømm

HFlangeheight

mm

lattotLateral

movement

mm

ClatLateral

spring rate

N/mm

FfricFrictionforce

restraintsN/bar

ø DaBellows

outerø

mm

Weight

approx.kg

bFlange

thickness

mm

PNFlange

connectionDIN 2501

ø DFlangeouter

ømm

HFlangeheight

mm

lattotLateral

movement

mm

ClatLateral

spring rate

N/mm

FfricFrictionforce

restraintsN/bar

ø DaBellows

outerø

mm

Weight

approx.kg

bFlange

thickness

mm

PNFlange

connectionDIN 2501

ø DFlangeouter

ømm

HFlangeheight

mm




Certificates■■ CE (DGR 97/23/EC)■ American Bureau of Shipping

3240506580

100125150200250300350400450500

125135160175175180195220225240295295305315315

1416161616141413141188765

3948569285

137184224477831

22862914415857217590

468

111527384680

111180211262425510

54667896

115137171197253302387419470521571

161616161616161610101010101010

140150165185200220250285340395445505565615670

220230245265280320350385440495545605665815870

161618182020222224262628323638

5.56.07.88.29.3

13.015.020.025.032.044.060.077.0

103.0117.0

DN BL

mm

3240506580

100125150200250

125135160175175180195220225240

14161616161414131411

3948569285

137184224477

1758

468

111527384680

111

54667896

115137171197253302

16161616161616161616

140150165185200220250285340405

220230245265280320350385440505

18181920202222242629

5.56.07.88.29.3

13.015.020.029.042.0

DN BL

mm

■ Bureau Veritas■ DVGW

-196min

°°

■ Germanischer Lloyd■ Lloyd´s Register of Shipping

650

Steel compensator ■ Type SA-20Lateral compensator DN 32 – DN 250

SA-20/1-D06

-196min

°°550°°

DINEN

Structure type SA-20■ Vacuum-proof lateral compensator


■ Welded joint bars with tie rod restraints to absorb reaction force

Steel bellows PN 16



MaterialsStandard: 1.0305 (St 35.8),

1.0038 (RSt 37-2)Others: stainless steel, etc.Corrosion protectionStandard: anti-corrosion primed Others: special varnish




■ for installation in■ industrial applications■ exhaust systems■ heating installations■ gas supply lines

Applications





1.4404, 1.4571

-196 °Cup to +550 °C

+550 °C





spherical washers/conical seats MaterialsStandard: tie rods 8.8 Others: stainless steelCorrosion protectionStandard: electrogalvanizedOthers: hot-dip galvanized


Special designs


651

Versions

-196min

°°550°°

DINEN

SA-20/2-D06

3240506580

100125150200250

210220245270275290300320375375

10101414131414141510

437194

124153203144265536

1758

54667996

115137171197253302

42.4 x 2.648.3 x 2.860.3 x 2.976.1 x 2.988.9 x 3.2

114.3 x 3.6139.7 x 4.0168.3 x 4.5219.1 x 6.3273.0 x 6.3

357

1015253747

120187

1.61.83.03.84.47.49.2

13.226.234.6

120130165175195230265300390440

DN BL

mm

lattotLateral

movement

mm

ClatLateral

spring rate

N/mm

FfricFrictionforce

restraintsN/bar

ø DaBellows

outerø

mm

Weight

approx. kg

H2Joint bar

heightmax.mm

ø da x sPipe

connection

mm



Type SA-20Outer restraints, carried on sphericalwashers/conical seats (ball joint)

Type SA-20Outer restraints, carried on sphericalwashers/conical seats (ball joint)

H1Joint bar

widthmax.mm

7580100115130160200230290350

DN 32 DN 40 - DN 250

652

Version

Steel compensator ■ Type SA-23Lateral compensator DN 50 – DN 1000

■ for compensating simultaneousaxial and lateral movement


■ for installation in■ long pipe routings■ industrial applications■ exhaust systems■ heating installations


Applications

SA-23/D06

-196min

°°550°°


consisting of two stainless steelbellows with connecting pipe andwelded pipe ends (welding ends)

■ Suitable for simultaneous movements


Steel bellows PN 1 / PN 6


Type SA-23

Certificates■ CE (DGR 97/23/EC)■ American Bureau of Shipping■ Bureau Veritas■ Germanischer Lloyd■ Lloyd´s Register of Shipping

Special designs


Customized

production


pipeDimensionsStandard: see tables of type SA-13Others: DIN EN, ANSI, BS etc.


1.0038 (RSt 37-2)Others: stainless steel, etc.Corrosion protectionStandard: anti-corrosion primed Others: special varnish, etc.





1.4404, 1.4571

-196 °Cup to +550 °C

+550 °C




653

Version

Steel compensator ■ Type SA-24Lateral compensator, movable in one plane DN 50 – DN 500




construction

Applications

SA-24/D06

-196min

°°550°°

Type SA-24




■ Welded joint bars with doublehinge restraints to absorb reactionforce


Customized

production











1.4404, 1.4571

-196 °Cup to +550 °C

+550 °C




Hinge restraints■ Pivot of joint bars at center of

bellows■ Joint bars control bellows

movementMaterialsStandard: 1.0038 (RSt 37-2)Others: stainless steel, etc.Corrosion protectionStandard: anti-corrosion primedOthers: special varnish, etc.

Special designs


654

Version

Steel compensator ■ Type SA-25Lateral compensator, movable in all planes DN 50 – DN 500

SA-25/D06

-196min

°°550°°


■ for 3D movement absorptionin pipe systems



construction

Applications

Type SA-25



■ Welded joint bars with tie rods toabsorb reaction force




spherical washers and conicalseats

MaterialsStandard: tie rods 8.8 Others: stainless steel, etc.Corrosion protectionStandard: electrogalvanizedOthers: hot-dip galvanized

Customized

production











1.4404, 1.4571

-196 °Cup to +550 °C

+550 °C




Special designs


655

Steel compensator ■ Type SF-32Angular compensator, movable in one plane, DN 50 – DN 1000

Applications

SF-32/D06

-196min

°°550°°

DINEN

Structure type SF-32■ Vacuum-proof angular compensator

consisting of a stainless steel bellows with pipe ends and weldedflanges

■ for compensating angularmovement in angular piperoutings

■ as double or triple joint compensation system forlarge movements



construction

■ Welded hinge restraints to absorbreaction force




MaterialsStandard: 1.0038 (RSt 37-2)Others: stainless steel, etc.Corrosion protectionStandard: anti-corrosion primed Others: special varnish, etc.




bellows■ Hinge restraints control bellows

movementMaterialsStandard: 1.0038 (RSt 37-2)Others: stainless steel, etc.Corrosion protectionStandard: anti-corrosion primed Others: special varnish, etc.

Pipe ends

Version

Type SF-32

Customized

production





1.4404, 1.4571

-196 °Cup to +550 °C

+550 °C


Special designs




MaterialsStandard: 1.0305 (St 35.8),


Corrosion protectionStandard: anti-corrosion primed Others: special varnish, etc.

656

Steel compensator ■ Type SF-33Angular compensator, cardanic movable, DN 50 – DN 500

■ for compensating angularmovement in angular and deflecting pipe routings




construction

Applications

SF-33/D06

-196min

°°550°°

DINEN

Version

Structure type SF-33■ Vacuum-proof angular compensator

consisting of a stainless steel bellows with pipe ends and weldedflanges

Type SF-33

■ Welded cardan hinge restraints toabsorb reaction force Cardan hinge restraints

■ Pivot of joint bars at center of bellows

■ Hinge restraints control bellowsmovement


Pipe endsMaterialsStandard: 1.0305 (St 35.8),


Corrosion protectionStandard: anti-corrosion primed Others: special varnish, etc.

Customized

production











1.4404, 1.4571

-196 °Cup to +550 °C

+550 °C


Special designs




657

Steel compensator ■ Type SA-30Angular compensator, movable in one plane, DN 50 – DN 1000

■ for compensating angularmovement in angular piperoutings




construction

Applications

SA-30/D06

Version

Hinge restraints■■ Pivot of joint bars at center of



-196min

°°550°°

Type SA-30

Structure type SA-30■ Vacuum-proof angular compen-

sator consisting of a stainless steelbellows and welded pipe ends(welding ends)

■ Welded joint bars with hinge restraints to absorb reaction force


Customized

production






1.4404, 1.4571

-196 °Cup to +550 °C

+550 °C


Welding endsVersion■ Welded pipe ends DimensionsStandard: see tables of type SA-10Others: DIN EN, ANSI, BS etc.





Special designs


658

Steel compensator ■ Type SA-33Angular compensator, cardanic movable, DN 50 – DN 500

■ for compensating angularmovement in angular and deflecting pipe routings




construction

Applications

SA-33/D06

-196min

°°550°°

Version

Type SA-33

Structure type SA-33■ Vacuum-proof angular compensator


■ Welded joint bars with cardan hingerestraints to absorb reaction force

Customized

production






1.4404, 1.4571

-196 °Cup to +550 °C

+550 °C


Welding endsVersion■ Welded pipe ends DimensionsStandard: see tables of type SA-10Others: DIN EN, ANSI, BS etc.









Special designs


659

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