water and sewage dft

7/31/2019 Water and Sewage DFT

1/36

Yourglobal partner

forwaterand sewage


2/36

Our job is to protect water, the element that is vital for life. Togetherwith our

customers and partners, we are living up to this responsibility all over the world.

Our ideas, work and products are the driving force for this.

Using the latest technologies, we are helping to develop responsible supply and

disposal systems. Exemplary standards guarantee efficiency. Making use ofthe

power, purity and availability ofwateris our maxim.

For generations our ten European brands have been proof of this ability. Our

knowledge has grown along with ourcustomers. In Europe, Africa, Asia, Australia

and America ourproducts are helping to guarantee not only the safety ofwater

but also operations and investments. We can provide probably the most com-

prehensive range ofproducts for the waterand sewage industry. With a broad

range ofproducts, from small air valves to the huge DN 3600 butterfly valve, It

has the right product for every job. It also has the engineering expertise to

configure products to specificallymatch ourcustomers requirements.

We are fully motivated and committed to continue working on these achieve-

ments and responsibilities of today and tomorrow: for our futurewater.

2


3/36

TALIS 3

Contents

Professional products for a wide variety ofapplications. . . . . . . . . . . . . . . . . . . 6

Product range

Isolation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Couplings & Fittings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Network Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Control Valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

House Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Fire Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Fountains and Hydrants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Sanitary Protection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Irrigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Sewage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Flexible solutionsall-round care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32


4/36


5/36

5

An extensive range of products, complex technicalsystems, customisedsolutions andcompre-

hensive service all these features require competent, committed employees, advanced

research anddevelopmentandstate-of-t he-artproduction facilit ies.


6/36

Fields ofapplication

6

Professionalproducts

for a wide variety ofapplications

Water supply

Whether from rivers, lakes or the ground water clean drinking

wateris aprerequisite forhuman life. Drinking wateris understood

as waterthat is so clean that it is suitable forhumans to drink or cook with.

The icons introduced on the following

page s will also be used below the produc t

description to help you identify the fields of

application for eachproduc t.

In many countries the quality of this commodity is strictly monitored. Water

companies therefore have the task of thoroughlytesting and guaranteeing the

waterquality from the point of extraction, via treatment and transportation to

supplying the water to the end customer. Valves can assist here withperfect

technical solutions that meet all national and international requirements

and therefore consistently satisfy the strict hygiene demands.

Dams

Dams fulfil a variety oftasks. They are used to collect waterand stave

off the risk of flooding, to generate energy, to help make rivers navi-gable and to assure the supply ofindustrial waterforindustry and agriculture.

Special demands are placed on the valves in the bottom outlets. Due to the great

forces involved in large reservoirs the forces must be safely and reliably con-

verted without damage to the installation. This is associated with a high drain-

age capacity and large flow rates in the shortest possible time. These functions

must always reliably be available at all times. The use of valves in dams is a

particularlysensitive issue as they are often not used for many years and then

have to serve theirpurpose smoothly and reliably within a very short time.

Water treatment

Making specific changes to the waterquality is known as watertreat-

ment. Substances are eitherremoved from or added to the water,

or certain parameters are adjusted (e.g. adjustment of the pH value). For this,

physical, chemical as well as biological methods are used. Being 100 % suit-

able for drinking wateris therefore of decisive importance for the valves used

in these processes.

The extraction and transportation of drinking water, our most important commodity, place special

requirements on the quality ofvalves.

valves guarantee safety and functional reliability of dams at alltimes.

Watertreatmentin modern waterworks or in desalination plants guar antees consistent andhigh

quality of the drinking water.


7/36

7

Naturally all the materials, from the metals to the elastomers, used in the valves

therefore satisfy the current regulations of many international organisa- tions,

and this even applies to the smallest components such as O-rings.

Storage installations

Many are visible from a distance, others are concealed under the

ground,but all water storage facilities serve the same purpose: they

store waterfor covering peak demand or bridging periods ofdisruption and at

the same time through their elevated position ensure the pressure required in

the pipeline network.

In addition to the actual storage area, water storage facilities are also equipped

with an area for the entire installation technology responsible forcontrol, filling

and draining, for power supply etc. It is therefore vital that the valves used do

not affect the purity of the commodity water. The reliability of the valve is also

of the utmost importance in orderto assure its proper functioningat all times.

Frequently used are pressure and flow control valves, such as float valves with

which a floating ball automatically assure an adjustable minimum and maxi-

mum water level.

Pumping stations

Pumps are used in many watersupply systems. They are required to

transport waterto the supply areas or water towers, in the extrac-

tion ofnatural waterand drinking waterfrom wells or inpumped storage hydro

powerplants.

We offera large numberof valves forpumping stations. The range extends

from pump start-up valves via pump by-passes and check valves up to air valves

for filling and draining the pipelines. In addition to operational safety and a long-

service life, the optimum design of the installation is at the forefront of this

application, as only correct dimensioning with optimum flow values can assure

long-term and cost-effectivepump operation with minimum energy costs.

Pipeline network

Many thousands of kilometres of pipeline of various dimensions

ensure that drinking wateris available at all times and at the high-

est quality in every household and company. Water tanks and towers, as well as

numerous hydrants forflushing the pipeline networks and for supplying water

for the fire service supplement the system.

The special challenge for the use of valves lies in the fact that pipelines and

valves are generally buried in the ground. Many valves such as service clamps,

forexample, are not used there for long periods of time, but when called upon

they must exhibit full functional capacity in orderto avoid costly and sometimess

almost impossible construction work. Extreme robustness, optimummmppprrrooottt eccct ooo nnn

against corrosion or the external impermeability ofgearboxes ttt hhheeerefore playy aa

decisive role.

Water storage facilities can be in thefo rm

of underground tanks or water towers.

Pumps are used in many watersupply

sys tems to transport water to the supp ly

areas or water towers, to extract natural

water and drinking water from wells or in

pumped storage hydro powerplan ts.

Municipal water d istribution encompasses

large supply pipelines for entire regions

down to the individual house connections.


8/36


8

Irrigation

One ofmankinds oldest technical applications are the irrigation of

fields foragriculture. This allowed the first advanced civilisations to

flourish along the Nile, Euphrates and Tigris and is still a decisive factor in feed-

ing the growing world population. Ofgreat importance here is that wateris used

economically,but also that sufficient i rrigation takes place for plant growth.

Equally important is the transportation of the water to the irrigation site with

as little loss and as a cost-effectively as possible. The functional range of our

valves thus extends from obtaining and distributing the water to the spray-

irrigation systems. Particularly for use in large-scale systems the valves must

be robust and simple to use, but at the same time inexpensiveand easy to install.

Industry

There is hardly an industrial production process that can managewithout water, for which reason a reliable and cost-effective supply

of drinking, industrial and cooling wateris a decisive economic factor. In addi-

tion to water, other media must be transported safely, e. g. chemicals from

acidic to alkaline, gases or media containing foreign matter. Through the broad

knowledge of its brands can competently and flexibly react to even the most

special requirements and offer highly individual solutions.

The emphasis is on valves for extremely high pressures and flow rates, the

development and production of which requires an enormous amount ofexperi-

ence and skill. Just as important is our knowledge in relation to special coatings

and special materials to be used in case ofproblematic substances.

The constant irrigation of large agricultural

areas is ofimmense importance forfeeding

the worldspopulation .

The reliable and safe supply of waterand

other media is a basic factor formany

industrialprocesses, ranging from the

chemical i ndustry, via metal processing to

breweries.

The use of clean hydraulic power in

pumped storage hydro power plants or

drinking water pipelines represents an

immportant component in the energy mix.

Energy recovery

The use ofhydroelectricpowerplants is an important component in

the energy mix, particularly in orderto compensate forfluctuations

in solarand wind energy as can be implemented in storage powerplants. For

valves in such installations, in addition to many years of reliable and precise

operation, a high level of cost-effectiveness is of decisive importance. This is

achieved by, among otherthings, low zeta values.Precise regulation of the valve

over a large range is also important.

With its decades ofexperience, we have the necessary know-how, not only in

the development and production, but also in the optimum designing ofvalvesfor special solutions, such as an alpine hydroelectric power plant that was

equipped with needle valves of the extreme pressure stage PN 160.

Power plants

Whetherfor coal-fired or nuclearpowerplants, large quantities of

waterare required for the cooling. The reliability ofcirculating water

systems in these applications is of extreme importance. Numerous successful

installations throughout the world are proof that valves are meeting these

requirements.


9/36

9

Reliable cooling is required for the safe operation of power plant installations.

Numerou s installations throughout the world prove our competence in matters ofsewage

technology. The range of applications issupplementedwith biogas generation plants.

Before the gas can be used on the cooker at home, it has to travel through many kilometres of

pipelines and pipe networks.

Special challenges can also be easily overcome, e. g. when the cooling system

is operated with seawaterand therefore the castings are provided with a spe-

cial ceramic internal coating. Hydraulic gravity actuators guaranteeing secure

operation if the power supply fails also provide additional safety forbutterfly

valves and check valves.

Sewage and sewage treatmentThe central task ofsewage technology is the storage, transporting

and cleaning ofwaste wateras well as industrial sewage and rain-

water run-off. With its broad range we offer the most extensive spectrum of

products on the European market.

For use in sewage technology protection against blockage of the passage is

the orderof the day. Smooth and abrasion-resistant passage surfaces are also

required. Particularly in the case of heavily contaminated sewage, great impor-

tance is attached to the choice of suitable materials and optimum protection

against corrosion.

Gas

Around 50,000 kilometres ofpipelines, some with diameterof up to

1.60 m, extend throughout Europe and connect the European trunk

pipeline networkwith the pipelines delivering the gas from Northern and East-

ern Europe. For distributionby local energy suppliers much smaller pipelines

are used to assure an effective, safe and environmentally-friendly energy supply.

Ourvalves are used in both networks and have all the necessary approvals and

certificates. When used in gas pipelines the impermeability of the valve is the

uppermost premise. Apressure test in accordance with international stand-

ards is therefore carried out on all our valves.


10/36

Isolation

Resilient seated

gate valves

Resilient seated

gate valves for fire service

Metal seated

gate valves


10

Function Raw, potable, waste water

isolation, pumping

FM fire service isolation Potable, waste water

isolation, pumping

Technical data DN 40-1200

PN 10, 16, 25bar

Materials: Ductile iron,

EPDM/NBR

Coating: Blue epoxy

powder, vitreous enamel

Operation types: Non

rising stem, outside screw

& yoke, square cap, hand-

wheel, ISO actuator top,

chainwheel,bevel & spur

gearbox

End configuration: ISOflange, TYTONand PVC

socket, spigot, threaded

Media: Raw,potable, salt,

waste, industrial water

Standards: BS, EN, ISO,

EN-ISO, ANSI, SABS

DN 65-400

PN 14 bar / 200psi


EPDM

Coating: Red epoxy

powder


rising stem, outside screw

& yoke, post indicatortop,

signal top

End configuration:

Flanged, grooved, flanged

to grooved Media: Industrial water

Standards: VDS, BS, EN

DN 40-2000

PN 2,5 - 16bar

Materials: Cast iron,

brass, bronze, st. steel,

gunmetal

Coating: Blue epoxy

powder


rising stem, square end,

handwheel, chain-wheel,

electrical actuator

End configuration:

Flanged Media: Industrial water

Standards: BS, DIN, ISO

Features Low operating and seating

torques

50 years life expectancy

design

Square cap orsquare end

forextension

Inside or outside screws

With or without by-pass

High reliability for infre-

quent use applications

Metal seating

Mechanically fixed seats

and seal rings

Cap orsquare end for

extension

Inside or outside screw

With or without by-pass

Special construction for

horizontal application


11/36

11

Multy-ways resilient

seated gate valves

Resilient seated

gate valves for gas

Double eccentric

butterfly valves

Potable, waste water

isolation

Gas isolation Water transmission, cooling,

waterintake, pumping, pipe

burst shut-offvalve

DN 50-300

PN 10, 16, 25bar


EPDM

Coating: Blue epoxy

powder


rising stem, square cap,

handwheel ISO actuator

top, chain-wheel, bevel

& spur gearbox, ON/ OFF

electrical actuator, pneu-

matic actuator End configuration:

Flanged

Media: Potable, raw, salt,

waste, industrial water

Standards: EN

DN 50 (63)-300 (315)

PN 10, 16bar


NBR

Coating: Yellow epoxy

powder


rising stem

End configuration:

Flanged, PE tails (PE80 &

PE100, SDR 11 & SDR 17)

Media: Gas

Standards: BS, EN, ISO

DN 150-3600

PN 10, 16, 25, 40bar


cast steel, EPDM, NBR

Coating: Blue epoxy

powder, vitreous enamel,

rubber lined

Operation types: Gearbox,

ISO actuatortop, ON/ OFF

electrical actuator,

Weight-loaded hydraulic

actuator

End configuration:Flanged

Media: Potable, salt, raw

water, natural gas

Standards: EN, ISO, EN-

ISO, BS

Low operating an sealing

torques


forextention

PE tails for electro fusion Encapsulated seal ring

Bi directional slidercrank

gearbox or worm gear

Long series face to face

Tapered keyway drive

Two stages soft closing

adjustable

Options: check valve,

polygon drive, dry shaft,

drop-weight actuator


12/36


12

Isolation

Rubber lined centric

butterfly valves

Resilient seated

ball valves

Diaphragm

valves

Function Water transmission, cool-

ing, waterintake isolation,

pumping, control, HVAC

Raw water turbines, waste

water, pumping

Isolation and flow regulation

ofcorrosive, loaded orpasty

fluids


PN 10, 16bar


EPDM, NBR, Hypalon,

316, 431, duplex, stain-

less steel, gunmetal,

aluminium-bronze

Coating: Fusion bondes

blue epoxy powder, wet

applied blue epoxy


ISO actuatortop, ON/OFF

electrical, pneumaticactuator

End configuration:

Flanged, wafer & lug type


cooling water, natural gas


ISO, BS

DN 80-1200

PN 10-160 bar


EPDM, stainless steel

Coating: Fusion bonded

blue epoxy


handwheel, ISO actuator

top

End configuration:

Flanged

Media: Potable, raw,

waste water

DN 15-300

PN 4-10 bar

Materials: Ductile iron


epoxy, rubberlining, PTFE

Operation types: Hand-

wheel, electric actuator,

pneumatic actuator

End configuration:

Flanged or threaded

Media: Agresive, pasty

medium, water

Features Non pinned shaft version

Bi directional

Loose rubber liner

Dry shaft design

Series 13 & 20 face to face

options

Stainless steel seat

High flow velocity (15m/s)

Highpressure (160bar)

Drop-weight actuator

option

Different qualities of

diaphragm for different

media

Only 2 components in

contact with medium

PTFE lining avalaible

Full bore and reduced bore

options


13/36

Couplings & Fittings

13

Dedicated

flange adaptors

Large tolerance

flange adaptors

Dedicated

couplings

Dismantling joints

Sealed connection between

spigot pipe and flange


spigot pipe and flange


two spigot ends ofsame O.D


two spigot ends ofsame or

different O.D

DN 40-3000

PN 10, 16, 25, 40bar


steel, EPDM/ NBR


blue epoxy

Operation types: Sealing,

sealing & restraint

End configuration:

Flanged and socket for

rigid pipe


sewage, salt water Standards: EN, ISO, EN-

ISO, BS, DIN

DN 40-800

PN 10-16 bar


EPDM/ NBR


blue epoxy

Operation types: Sealing

End configuration:

Flanged and socket for

rigid pipe


sewage, salt water

Standards: EN, ISO, EN-ISO, BS, DIN

DN 40-3000

PN 10, 16, 25bar


steel, EPDM/ NBR


blue epoxy, black epoxy

Operation types: Sealing,

sealing & restraint

End configuration:

Sockets for rigid pipe


sewage, salt water

Standards: EN, ISO, EN-ISO, BS, DIN

DN 40-800

PN 16bar


EPDM/ NBR


blue epoxy

Operation types: Seal &

grip 100 % restraint

End configuration:

Sockets for rigid pipe /

PE-PE coupler / PE-DI

coupler

Media: Potable, raw,sewage, salt water


ISO, BS, DIN

316 SS fastenersoption

Restrained solutions for

steel, DI, PVC & PEpipes

Stepped flange adaptors

Cathodic protection

Reducedbore for wafer

valves

Extra wide tolerance (up to

35 mm) range available


Lightweight design

Step transition adaptor on

request


Lightweight design

Longbarrel large deflec-

tion option

Stepped couplings

Cathodic protection

Restrained version for

PEHDpipe

Extra wide tolerance (up

to 35 mm) range avail-

able


Lightweight design

WIS 4-24-01 Type 1 fitting

100 % restraint at 0bar

FBE coated steel insert

Step transition coupling

option


14/36


14

Couplings & Fittings

Large tolerance

dismantling joints

Repair clamps Flanged fittings

Function Allow removal ofcompo-

nents between fixed points

Pipe burst permanent or

temporary repairs

Flange connection forpipes,

valves and pumps


PN 10, 16, 25, 40bar


steel, EPDM/NBR


blue epoxy, vitreous

enamel

Operation types: 100 %,

50 %, 25 %, 0 % restrained

types available

End configuration:

Flanged, flanged ends or

flanged end, plain end Media: Potable, raw,

sewage, salt water


ISO, BS, DIN

DN 12-1200

PN 1-16 bar

Materials: 304 stainless

steel, ductile iron, EPDM/

NBR

Coating: Wet applied black

bituminous epoxy

Operation types: Single

part, twoparts, three parts

adjustable onpipe

End configuration: To suit

pipe O.D.pipe

Media: Potable, rawwater, sewage, salt water

DN 40-600

PN 10, 16, 25bar

Materials: Ductile iron


blue epoxy

Operation types: Design

types avalaible fortee,

bend, sleeve,reducing

flange, reducer, pipe

End configuration:

Fix or loose flanges


sewage, salt water Standards: EN, ISO, EN-

ISO, BS, DIN

Features Different levels ofre-

straint available

Wide opening for easy

access

Integral restraint within

the coupling

Forsteel, PVC, ductile

iron, GRP and asbestos

cement pipes

316 stainless steel option

Lightweight design

Permanent repair solution

foraerial or buried pipes

Adjustable sealing ring

available for D.I socket end


15/36

15

Network Protection

Socket fittings Single orifice

air valves

Double orifice

air valves

Vacuum breaker

Socket connection for PVC,

PE and ductile iron

Fine air release Large flow air admission &

release / fine air release

Vacuumbreaking inpiping

system

DN 40-300 (PVC & PE) /

80-600 (DI)

PN 10, 16, 25bar


EPDM/ NBR


blue epoxy

Operation types: Design

types avalaible fortee,

bend, sleeve,reducer

End configuration: Socket

forPVC and P.E / socket

forductile iron pipe(TYTONsocket)


sewage, salt water


ISO, BS, DIN

DN 20-80

PN 10-40 bar


gunmetal, EPDM


blue epoxypowder

Operation types: Ball float

End configuration:

Flanged or threaded

Media: Potable, raw, salt

water

Standards: EN, ISO

DN 40-200

PN 10-40 bar


EPDM,polypropylene,

stainless steel


blue epoxypowder

Operation types: Ball and

disc floats / 2 ball floats

End configuration:

Flanged


water Standards: EN, ISO

DN 80-250

PN 10-40 bar


stainless steel


blue epoxypowder

Operation types: Self

operating

End configuration:

Flanged

Media: Potable, raw water

Standards: EN, ISO

Restrained solutions for

PVC-PE and DIpipes

Built in operation/ test

controller

Built in stop valve option

Minimum operatingpres-

sure 0.1bar

Lockable isolating valve

Optional stainless steel

EPDM coated float

Built in operation / test

controller

Built in stop valve option

Minimum pressure 0.3bar

Compact design & light

weight

Optional: plumbed outlet

design, vitreous enamel

coating, 0.1 bar minimal

pressure

High capacities

Metal-metal seating

Optional flange reducer


16/36


16

Network Protection

Axial (nozzle) type

check valves

Non-slam nozzle

checkvalve

Checkvalves,

swing type

Function Pump protection, tank

filling, water pipelines

Pump and water pipelines

protection

Pump protection, tank fill-

ing, water


PN 10-40 bar




blue epoxypowder

Operation types: Spring

loaded resilient seated

axial disc

End configuration:

Flanged


water

DN 80-600

PN 10-40 bar

Materials: Cast iron,

natural rubber


blue epoxypowder


operating

End configuration:

Flanged


sewage water

Standards: EN

DN 40-300

PN 10-16 bar


NBR, stainless steel


blue epoxypowder


operating

End configuration:

Flanged


sewage water

Standards: EN, ISO

Features Silent closing

Extremely low head loss

coefficients

Resilient seated

Leak tight sealing

Foot check valve version

Optional internal vitreous

enamel coating

Minimum pressure loss

through optimised flow

cross-sections

Flow-optimised valve disc

and valve sealing ring

Optimum hydraulics with

short closing path to mini-

mise watersurge

Stainless steel metal seat

Very low head loss coef-

ficients

Selfcentering tilting disc

Leak tight sealing

External shaft & adjust-

able weight loaded lever

version

Optional by-pass valve


17/36

17

Checkvalves,

Clasar type

Checkvalves,

tilting disc type

Checkvalves,

dual plate type


protection


protection with controlled

closing

Pump protection

DN 80-1800

PN 16-50 bar


EPDM, stainless steel,

polyurethane

Coating: Wet applied blue

epoxy


loaded polyurethane disc

End configuration:

Water, flanged


water

DN 150-1400

PN 10-40 bar


EPDM/NBR, stainless

steel


blue epoxypowder

Operation types: Lever

and drop-weight, hydraulic

damper

End configuration:

Flanged

Media: Potable, raw, saltwater

Standards: EN, ISO

DN 40-1200

PN 10-250 bar


forged steel, EPDM/Buna,

Viton, stainless steel


blue epoxypowder


loaded plates

End configuration:

Wafer


water

Very quick dynamic

response

Short face to face

dimension

Low head loss coefficients

Silent operation

Leak tight sealing

Stainless steel metal seat

Double eccentric type

EPDM or NBR seal forleak

tight shutoff

Adjustable hydraulic

damper option

Adjustable closing weights

Metal or resilient seat

options

Horizontal orvertical

installation

Short face to face

dimensions

Low head loss coefficients

Stainless steel, Duplex &

SuperDuplex executions


18/36


18

Network Protection

Strainers,

basket type

Safety pressure

relief valves

Quickacting pressure relief

valves, surge anticipating

Network surge protection/Function Water straining forvalves

protection

Water hammer protection Network surgeprotection/

pumping station surge

protection


PN 10-25 bar


stainless steel


blue epoxypowder

Operation types: 2.0 mm

standard, 0.5 & 1.0 mm

straining grid options

End configuration:

Flanged


reuse water

DN 40-200

PN 16-25 bar


fabricated steel, EPDM,

stainless steel,poly-

urethane


blue epoxypowder


loaded operation

End configuration:

Flanged


DN 50-800

PN 16-64 bar




blue epoxypowder

Operation types: Dia-

phragm or piston actuated

hydraulic operation

End configuration:

Flanged


water

Features Compact design

Optional built in drain

valve

Optional different strainer

grid dimensions

Easy maintenance from

the top (basket type)

Instantaneous operation

Conical shape allowing

high flow release

Leak tight

Cavitation free operation

Low maintenance

Quickopening

Flanged oulet

100 % stainless steel

option

Piston actuated version for

DN up to 800 and PN up to

64bar


19/36

19

Control valves

Needle valves Pressure & flow control

valves

Cone discharge valves Spring operated pressure

reducing valves

Pressure & flow control /

energy conversion

Pressure & flow control Free discharge Pressure reduction

DN 100-2000

PN 10-160 bar


EPDM, gunmetal, stainless

steel



applied blue epoxy



top, electric actuator

End configuration:

Flanged Media: Potable, raw, salt

water

Standards: EN, ISO, DIN

DN 50-150

PN 16-25 bar


EPDM, gunmetal, stainless

steel


blue epoxypowder




End configuration:

Flanged

Media: Potable, raw, saltwater

Standards: EN, ISO, DIN

DN 300-2000

PN 6-25 bar

Materials: Fabricated

steel, stainless steel


blue epoxypowder




End configuration:

Flanged


water

DN -2 and 50-200

PN 10, 16, 25, 40bar

Materials: Copper alloy,

ductile iron, stainless

steel, reinforced EPDM


blue epoxypowder


loaded, direct acting

End configuration:

Flanged or threaded

Media: Potable, raw


Free discharge valve

Vaned ring, slotted cylin-

der, perforated cylinder

versions

High differentialpressure

High accuracy, 100 %

linear flow

control from 4 % opening

Bypass valve

Slotted cylinder


Cavitation management

Fine control

Bottom outlet valve

Hydro electric bypass valve

Jet type conical discharge

Proven & effective design

Globe pattern

Available inpressure

sustaining version


20/36

Control valves


20

Diaphragm actuated

valves EN serie

Piston valves Pilot controlled tank

filling valves

Function Pressure, flow, level,

pumping controls

Pressure, flow, level,

pumping controls

Piloted tank level control


PN 10-25 bar


stainless steel, reinforced

EPDM


blue epoxypowder

Operation types: Hydrauli-

cally operated, diaphragm

actuated,pilot controlled

End configuration:

Flanged

Media: Potable, raw water Standards: EN, ISO, DIN

DN 50-300

PN 16bar


steel, stainless steel,

EPDM



applied blue epoxy




End configuration:

Flanged Media: Potable, raw, salt

water

Standards: DIN, ANSI, BS

DN 50-900

PN 10-16 bar


stainless steel float


blue epoxypowder




End configuration:

Flanged



Features Single, angle & double

chamber design

SCADA, Modulo, Control

Mate & other control sys-

tems compatibility

Options: remote/local time

based controllers, electri-

cal position indicator

Angle body and salt water

execution on request

Simple design

Single chamber

High reliability



64bars

Metal float fordurability


Minimal flow disruption

1 or 2 levels control



64bars


21/36

21

Electric controlled tank

filling valves

Float valves RAY diaphragm actuated,

double chamber Y pattern

RAF diaphragm

actuated valve

Electricallyactuated tank

level control

Mechanical tank filling

control

pressure control, flow,

level, pumping control

pressure control, flow,

level, pumping control

DN 50-900

PN 10, 16, 25bar


stainless steel seat


blue epoxypowder



actuated, solenoid control-

led

End configuration:

Flanged or threaded uo tp

100 mm (4) Media: Potable, raw, salt

water


DN 25-300

PN 10-16 bar


cast iron, nylon reinforced

natural rubber, stainless

steel &brass float


blue epoxy, nylon 11

Rilsan

Operation types: Lever

and float

End configuration:

Flanged orscrewed Media: Potable, raw water


DN 50-300

PN 16bar

Material: cast iron, ductile

iron

Coating: Rilsan (Nylon 11)



type, double chamber

End configuration:

Flanged

Media:potable, raw water

Standards: ISO, DIN, ANSI

DN 25-350

PN 10-16 bar

Material: cast iron,

ductile iron, steel,

stainless steel, Niquel-

Aluminium-Bronze

Coating: Rilsan (Nylon

11), epoxypowder

Operation types:

Diaphragm type

End configuration:

Flanged, Threaded,

Grooved Media:potable, raw,

salt water

Standards: DIN, ANSI,

BS

Solenoid pilot operation

Remote valve control

On-Off orstepby step

duty

Stainless steel float for

durability

Diaphragm balanced lever

forprogressive opening

and closing

Submersible

PN 16 option

Double chamber

Unique universal rubber

plug for all workcondi-

tions

Less parts

Simple design

East maintenance

Simple design

Non metal spring

Smooth opening /

closing

Perfect regulation

3parts only


22/36

House connections

22

Self tapping

ferrule straps

Tapping saddles

and valves

Stop valves

ball, plug or wedge types

Function Connection from water

main for PE, PVC, asbestos

cement, DI, steel pipes

Connection from water main

forPVC, PEHD, DI, steel,

asbestos cement pipes

Main pipe drilling under

pressure & watershut off

Technical data DN 32-330 with PE DN 20

to 63 outlet

PN 10-16 bar

Materials: Gunmetal or

acetal

Operation types: Square

cap

End configuration:

Push-fit type, female

threaded, compression

Media: Potable water

Standards: WIS

DN 32-900 with outlet DN

15 to 200

PN 10-16 bar

Materials: Cast or ductile

iron


or wet applied blue epoxy,

vitreous enamel

Operation types:

End configuration:

Threaded gas or metric,

flanged outlet

Media: Potable water,natural gas

Standards: BS, DIN, NF

DN 20-63

PN 10-16 bar


gunmetal. brass, plastic

Coating: Fusion bonded or

wet applied blue epoxy


cap orsquare end for

extension

End configuration:

Threaded gas ormetric,

flanged, push-fit

Media: Potable water Standards: BS, DIN, NF,

WIS

Features

Fields of application

Gripping on PE

Imperial PVC 2, 3 & 4

available

Integral swivel ferrule

Selfcontained alu bronze

cutter

Dedicated or large toler-

ance type

Drilling under pressure

Straps in stainless steel

Accessories: drilling

machine

Allows drilling under pres-

sure

Underground installation

set available

Straight or angle body

Universal (straight/angle)

version

Pushfit globe valve


23/36

23

Flange adapt ors Pushfit plastic fittings Gunmetal service valves

for meters

Below ground & wall

mounted boundary boxes

Grip and seal flange connec-

tion for PE or PVCpipe

Grip and seal socket forPE

orPVCpipe

Shut off device and non

return valve forwatermeter

isolation

Chambers forwater

metersproviding shut off

device and non return valve

DN 20-50

PN 16bar

Materials: Ductile or cast

iron, EPDM,brass


blue epoxy

End configuration:

Flanged and socket for PE

orPVCpipe


DN 16 to 63

PN 16bar

Materials: PP, EPDM

End configuration:

Pushfit


DN 15, 20

PN 16bar

Materials: Gunmetal

Operation types: Flywheel

End configuration:

PE compression BSP

threaded


Standards: BS, ISO-EN

PN 12-16 bar

Materials: DMC, PVC,

polypropylene guard

tube, gunmetal orplastic

manifolds

End configuration:

Inlet/Outlet connections:

20 mm-32 mm, ,

1,pushfit or female

threaded


Standards: WIS

Geomet bolts included Universal coupler (Grippa)

for PE to copper, lead,

galvanised iron pipe

Tees, bends

Accessories: tools for

disassembling, bevelers,

inserts for PE

Straight & angle valves

Lockable system with

antitheft key

Non return device

Fixed height or telescopic

Raised orbase manifold

Sealed orunsealed

Tilt adjustment


24/36

Fire Protection


24

Pillar fire hydrants

with hood

Pillar fire hydrants

with apparent outlets

Underground

fire hydrants

Function To connect mobile equip-

ment offire services to the

network

To connect mobile equip-


network

To connect mobile equip-


network

Technical data DN 65-80-100-150

PN 16

Materials: Body: ductile

iron, Others: ductile/cast

iron, steel, stainless, steel,

brass, copperalloy, EPDM

Hood: Varnishedred

polymere

Coating: Metallic parts:

black epoxy/vitreous

enamel, duplex coating


cap, handwheel End configuration:

Flanged, BLS spigot inlet,

hose connection outlets


Standards: EN, NF, DIN,

ANSI

DN 65-80-100-150

PN 16



iron, steel, stainless, steel,


Coating: Buried metallic

parts:black epoxy, ext.

over ground parts: red

polyester


cap, handwheel

End configuration:Flanged, BLS spigot inlet,

hose connection outlets


Standards: DIN, EN, NF,

ANSI

DN 50-65-80-100

PN 16

Materials: Body: ductile/

cast iron, others: ductile

iron, steel, stainless steel,


Coating: Epoxy, vitreous

enamel


cap

End configuration:

Flanged inlet

hose connection outlet Media: Potable, raw water

Standards: DIN, EN, NF

Features Variousoutlets standards

Adjustable heigh option

360 orientation after

installation

Automatic drainage

Variousearth covers

Duck foot bend or straight

inlet

Traffic type version

Double closure option

Variousoutlets standards

Adjustable heigh option

360 orientation after

installation

Automatic drainage

Variousearth covers


inlet

Traffic type version


Variousoutlets standards

2 versions:standard and

non freezing

360 orientation

Automatic drainage on non

freezing version

Inclinable surface box


inlet



25/36

Fountains and hydrants

25

Free access to w

Industrial hydrant Fountains and hydrants Smart card hydrants Underground water

hydrants

Water networks offactory

premises

ree access to water in

public areas

Controlled access and auto-

matic waterdelivery with

dedicated smart card

Free access to water in

public areas

DN 150

PN 16





Coating: Epoxy, vitreous

enamel


cap, handwheel

End configuration:

Flanged, hose connection

outlets Media: Potable, raw water

Standards: DIN

DN 20-25 (fountains), DN

40-80 (hydrants)

PN 10


iron, other parts: ductile/

cast iron, copper alloy,


EPDM

Coating: Black epoxy,

green or blue polyester

Operation types: Manual

with handwheel, button,

push taps End configuration:

Fountains: flanged +

threaded inlet, threaded

or hose coupler outlet, hy-

drants: flanged inlet, hose

coupler outlet


DN 25-80

PN 6





EPDM


green or grey polyester

Operation types: Smart

card

End configuration:

DN 25: hose couplerinlet,G 1 threaded outlet, DN 80:

flanged inlet, hose coupler

outlet


DN 25, 40

PN 10





EPDM

Coating: Black epoxy


cap, crutch handle

End configuration:

Inlet: flange DN 25 and G

- Flange DN 40, outlet:gas threads -1 orhose

couplerDN 40


Maximum performance

Full-bore design without

loss ofpressure

Easy handling with vari-

able drive technology and

low operating torque

Ball valve, external drive

elements, standard break

system and double auto-

matic draining

Fountains for individual

use, hydrants forprofe-

sionnal use

Self closing fountains

Hood protected hydrants

Hydrants with built in anti-

pollution check valve and

incorporated watermeter

Traffic type version (DN 80

hydrant)

Access control by smart

card

Battery powered

Built in antipollution check

valve

Automatic drainage (DN 80)

PC connection

Accessories: smart card

loading software, smart

card loading machine

Built-in anti pollution

system

Square orrectangular

box

Standard or non freez-

able types

Automatic drainage


26/36


26

Sanitary Protection

BA type backflow

preventers

EA type antipol

checkvalves

Automatic

flush out units

Function Backflow protection with

reduced pressure zone

Backflow protection Autonomousand automatic

wash-out device, to keep the

quality of the water


PN 10bar


bronze, copper alloy,

stainless steel, EPDM


blue epoxy


loaded double check valve

and discharge valve

End configuration:

Flanged or threaded

Media: Potable water Standards: EN

DN 50-250

PN 16bar


copperalloy, stainless

steel, EPDM


blue epoxy


loaded controlable check

valve

End configuration:

Flanged

Media: Potable water Standards: EN, NF

DN 20-80

PN 16bar


bronze, copper alloy,

stainless steel, EPDM


blue epoxy

Operation types: Battery

powered, solenoid oper-

ated

End configuration:

Flanged or threaded


Features Back flowpreventerwith

full accessories: filters,

stop valves

Maintenance and control

suit-case

Low headlost

Fitted withpressure gauge

taps

Horizontal or vertical (up-

wards) installation

One year autonomy with

6 cycles per day

Programing handset

Low or high flow rate

versions


27/36

27

Irrigation

Hydrants and

accessories

Underground

hydrants

RAF Diaphragm

actuated valve

Water meter

for irrigation

Complete waterdelivery

unit foragricultural

Connection ofirrigation

surface installation with

buried netwoprk

Automatic control of

pressure and / or flow guided

by an irrigation controller

Water meter

DN 40-80-100-150

PN 16bar


iron, others: brass, bronze,


EPDM


greenpolyester


wheel

End configuration: Flang-

ed inlet, flanged or

screwed or hose coupler

outlet

Media: Raw water

DN 80

PN 10-16 bar


iron, others: brass, bronze,


EPDM/NBR

Coating: Internal vitreous

enamel, external fusion

bonded blue epoxy


cap

End configuration:

Flanged inlet, hose cou-

pler outlet

Media: Raw water

DN 25-350

PN 10-16 bar

Material: Cast iron, ductile


Niquel-Aluminium-Bronze

Coating: Rilsan (Nylon 11),

epoxypowder

Operation types:

Diaphragm type

End configuration:

Flanged, Threaded,

Grooved


water


DN 50-300

PN 16bar

Material: cast iron

Coating: Epoxypowder

Operation types:

Tangentialtype

End configuration:

Flanged

Media: Potable, raw

water

Standards: ISO, ANSI

Adaptable hydrant to

customer needs

Pressure reducing valve Flow meter Flow limiting

device

Automatic drain valve

From 1 to 4 simultaneous

connections for delivery

Variousoutlets connec-

tions with cap and key

Easy assembling with

irrigation machine

or irrigation pipes Variousearth covering

Simple design

Non metal spring

Smooth opening /closing Perfect regulation

3parts only


28/36


28

Sanitary Protection Wide flow rate rangeNegligible head loss

High measuring accuracy

Long life


29/36

29

Sewage

Knife gate

valves

Resilient seated

gate valves

Penstocks

and flap valves

Function Sewage, waste water

treatment isolation

Sewage, waste water

treatment isolation

Waste water, sewage, flush-

ing valves, stoplogs


PN 4-16bar


NBR, stainless steel, brass


blue epoxypowder

Operation types: Lever,

handwheel, chain wheel,

square cap, pneumatic or

electric actuator

End configuration:

Flanged

Media: Sewage, raw,industrial water

Standards: DIN, ISO

DN 40-1200

PN 10, 16, 25bar


iron, rubber:NBR


blue epoxypowder,

vitreous enamel


rising stem, Outside Screw

& Yoke,square cap, hand-

wheel, ISO actuator top,

bevel & spur gearbox

End configuration:Flanged, ISO TYTON

socket, PVC socket, spigot,

threaded (up to DN 50),

P.E. tails

Media: Waste, industrial

water

Standards: BS, EN, ISO

DN 150-3000

PN 0.4-2 bar

Materials: Stainless steel,

galvanizedsteel,NBR


wheel, square cap, gear-

box,pneumatic orelectric

actuator

End configuration:

Grout in, wall bolting

Media: Sewage, salt water

Standards: DIN

Features Low sealing torques

Easy maintenance

Resilient & metal seat

options

Optional 100% stainless

steel version

Low operating and sealing

torques


forextension

Highperformance sealing

principle

Diversity ofdesign: regu-

lating version, frame for

circulartank, channel

Direct grout in wall, bolt

type

Direct fastening claws, sill,

bolt type


30/36


30

Safety relief

valves

Single orifice

air valves

Double orifice

air valves

Start-up

relief valves

Protection against water

hammer / Protection ofsew-

age pumping stations

Sewagepipeline fine air

release

Large flow air admission &

release, fine air release in

sewage networks

To blow off loads during

start-up of fans or

compressors

DN 100

PN 16bar


EPDM, NBR, stainless

steel


blue epoxypowder


End configuration:

Flanged

Media: Sewage water

Standards: N, A

DN 50-100

PN 16bar

Materials: Ductile/cast

iron, fabricated steel,

EPDM/NBR, stainless

steel


blue epoxy powder, green

EGD coating


End configuration:

Flanged

Media: Sewage water Standards: EN, ISO

DN 50-200

PN 10-16 bar

Materials: Ductile/cast

iron, fabricated steel,

EPDM/NBR, stainless

steel


blue epoxy powder, green

EGD coating, vitreous

enamel


+ disc, 2 ball floats

End configuration:Flanged

Media: Sewage water

Standards: EN, ISO

DN 65-200

PN 1 to 5

Materials: Steel, stainless

steel

Coating: Green EGD coat-

ing


loaded

End configuration:

Flanged

Media: Compressed ai r

Large body toprevent

clogging

Raised mechanical parts

topreventjamming

Instantaneous operation

Leak tight at very low

pressure


clogging


pressure

Compact design

Optional plumbed outlet

design


clogging


pressure

Compact design

Optional plumbed outlet

design

Automatic & economical

Adjustable setting

Maintenance free

Optional solenoid valve


31/36


32/36

Sewage

Ball check valve Checkvalve,

rubber swing type

Checkvalve

for sewage


30

Function Prevents flow return in sew-

age pumping stations

Prevents flow return in sew-

age pipelines &pumping

stations

Prevents flow return in

sewage pipelines &pumping

stations


PN 10bar




blue epoxypowder

Operation types: Ball

check

End configuration:

Flanged or threaded

Media: Sewage water

Standards: N, A

DN 50-300

PN 10-16 bar

Materials: Ductile or cast

iron, butyl/NBR


blue epoxypowder


operating

End configuration:

Flanged

Media: Sewage water

Standards: EN, BS

DN 50-1000

PN 10-16 bar

Materials: Ductile orcast

iron, fabricated steel ,


Coating: Green epoxy,

green EGD coating


operating

End configuration:

Flanged

Media: Sewage water

Standards: EN

Features Low sealing torques

Easy maintenance

Resilient & metal seat

options

Optional 100 % stainless

steel version

Silent closing

Full bore

Low head loss

Resilient seated

Optional by-pass

Leak tight at lowpressure

Optional adjustable clos-

ing weights or external

springs

Optional safety pressure

reliefvalve

Optional stainless steel

seating

Protective guard options


33/36

31

Awalift sewage

pumping system

Prevents flow return in sew-

age pipelines &pumping

stations

Awalift 80 sewage

pumping system

Compact sewage pump-

ing systems to collect and

transport wastewater

DN 40-300

PN 10-16 bar




green epoxy powder


operating

End configuration:

Flanged

Media: Sewage water

DN 40-300

PN 10-16 bar


Polyurethane


black epoxypowder


operating

End configuration:

Flanged

Media: Sewage water

Fully automatic sewage

pumping system with one

or more pumps

No solids in contact with

pump but onlyprecleaned

sewage

Optimum protection

against corrosion

Silent and safe operation

Fully automatic sewage

pumping system for

smaller installations (1 to

6persons)

Weight reducedby 50 % by

using polyurethaneparts

Easy and cost efficient

maintenance


34/36

Flexible solutions

all-round care

with its ten brands offers the widest range of valves and thus provides even to

the most special tasks the right solution. Job-specific application, cost- effective

operation through optimised flow behaviour and minimal pressure losses,

low maintenance costs due to high product quality, long service life and

optimum protection against corrosion all this together guarantees that the

valves are economic solutions with a minimum cost structure in relation to the

overall service life of the valve (Life Cycle Costs).

This needle valve with gravity actuator

and magnetic coupling also demonstrates

this know-how. The turbine has to reli-

ably handle up to 1200 l/s and be able to

stop without water hammereffects when

switched off.

The conic outlet valves have been designed

for stringent requirements, operating con-

tinuously with minimum strokesforseveral

years during day and night, unprotected

against any weather conditions.

The flexibility can also be seen in the variety of actuating options that are

available to suit the place of installation or field of application, and which

thanks to standardised connections can also be changed easily at any time. Just

a few examples:

Interfaces with coupling sleeve for installation set according to DVGW work-

sheet GW 336 via square caps

Hand wheels and chain wheels Column stands with hand wheel and spindle extension

Column stands with electrical rotary actuatorand spindle extension

Spindle extensions with hand wheel

Adjustable underground installation sets with street cap

Adjustable underground installation sets with street cap and wheel-type

indicator

Drive flanges for the use ofelectrical rotary actuators,possibly in combination

with pinion gears

Hydraulic orpneumatic as well as gravity actuators

With an extensive accessories range from installation sets to street caps and

drain stones to fittings supplements the valves range thereby offering indi-

vidual solutions for every job.

More than just valves

Particularly in the case of complex technical installations, simply supplying the

products is not enough. Therefore, the experts are at your disposal for help

and advice during all life-cycle phases. Highly qualified teams at ourworks as

well as agencies throughout Europe and in more than 50 countries on all five

continents, work on creating first-class solutions with our customers.

Individual advice by our experience engineers and technicians starts as early

as the project phase. Optimum solutions come into being in dialogue with the

customer, whetherforseries products orspecial designs.

It is precisely because of these made-to-measure packages that our

productsbroad range are particularly frequently used in difficult applications

and installation situations. we also have our own test centres available for

material testing, project-specific investigations as well as for testing and

analysing materials and components.

32


35/36

33

Highly qualifiedemployees in design, research anddevelopment, sales, manufacturing and

service guarantee optimum product quality and reliable operation for manyyears.

Ifnecessary, our employeesassemble the valves in our customersinstallation

and carry out the commissioning work along with their employees. Naturally,

this also includes training and familiarising the specialist personnelby way of

detailed operating instructions and training documents.

Nevertheless, this does not represent the end of service provision by us. We

also provide services during the long operational life of the valves. Regu- lar

inspections and maintenance ensure that the valves operate reliably at all

times. However, ifproblems should occur repairs can be carried out quickly on

site. Any required spare parts are rapidly avai lable even many years after com-

missioning. In addition, for more major repairwork technicians are available at

our works. We also provide these services forproductsby othermanufacturers.

Headstocks, T keys, extension spindles,

rack and pinion actuators, surface boxes,

coffret drainages, stop cockhousings,

drilling machines, electric actuators,

Talflo taps, bolts andgaskets are just a

few examples of the wide range of our

accessories range.


36/36

Your Choice in Waterflow Control

We are always the numberone choice wheneverwater transport orcontrol

is required. We hav e the best solution forwaterand energy management,

as well as for industry and municipal applications. With a varied range of

products we offer comprehensive solutions for the entire watercycle. From

hydrants to butterfly valves. From the knife-gate valves to the needle valves.

Our experience, innovative technology, global expertise and individual con-

sultation process form the basis fordeveloping sustainable solutions forthe

efficient handling of the vital resource water.

water and sewage dft

Documents