penyambungan pipa pe

Mechanical JointButt Fusion JointElectro Fusion Joint

Push the pin

POLYETHYLENE PIPE JOINTING SYSTEM

PT. RUSLI VINILON SAKTIPT. RUSLI VINILON SAKTIBy. Edward

Component of a typical Compression Fitting

Body

Locking Nut

Clinching ring

Rubber ‘O’ ring

Cut the pipe at an angle 90 To the length of pipe with a proper pipe cutter.Clean the burr at the pipe end

ASSEMBLY PROCEDURES

Insert the locking nut follow by clinching ring

ASSEMBLY PROCEDURES

Feed the 0-ring on the pipe end

ASSEMBLY PROCEDURES

Push along the pipe axis to the body of the fitting

ASSEMBLY PROCEDURES

The locking nut can be tightly fastened by hand maximum up to size 32 mm in diameter, it is advisable to use a strap wrench or other proper tools.

ASSEMBLY PROCEDURES

To ensure the fitting is fully fastened, ascertain that the locking nut exceed the last thread of the body

ASSEMBLY PROCEDURESClick here

PT. RUSLI VINILON SAKTI

Principles of butt fusion joint

Principles regarding to PTt Diagram

P r o c e d u r e s

I n f l u e n c e s

Preparation for fusion

M a c h I n e

I n s t a l l a t I o n

Butt Fusion Fittings

Principles of butt fusion joint

finished fusion pipe pipe

heater plate

pipepipe

Click here

Equalisation pressure

pressure(N/mm²)

0,01

Equalisation time Heating time

Heating pressure

Fusion and cooling and pressure

Fusion and cooling time

time

Principles regarding to PTt diagramClick here

Butt fusion procedure

Planing process

Cutting process


Equalisation process


Equalisation process

Equalisation time

Heating time

Heating pressure


Equalisation time

Heating time

Heating pressure

Heating process


Change over process


Dwelling process

Fusion and cooling pressure

Dwelling time



Fusion process

Fusion and cooling pressure

Dwelling time



Cooling processFusion and cooling pressure

Dwelling time



Positioning

Jointing and cooling

Alignment and heating

Jointing check


Equalisation pressure

pressure(N/mm²)

0,01

Equalisation time Heating time

Heating pressure

Fusion and cooling and pressure


time

0,15

Change-over time

Dwelling time

Pressure / Time diagramClick here

Butt fusion influences

Main parameters

Pressure P

Temperature T

Time t

Human factor

Fusion joint strength

Secondary parameters

Equalization pressureHeating pressureFusion and cooling pressure

Temperature of the heater plate Ambient temperature

Heating, equalisation, change over, fusion and cooling time

Pipe storage and handling, cutting, facing, pipe support, cleaning, alignment check, machine maintenance

Click here

Preparation for fusion• components to be fused have to have the same wall thickness

• PE 80 and PE 100 with same wall thicknesses can be fused. But the pipe system then can only be used with the lower pressure rating of PE 80.

e

d de

= SDR

incorrect

correct


• it is important to plane immediatly before the fusion process• pipe and fitting have to be aligned and any gap should be less than

0.5 mm• misalignment of the pipe must be less than 10% of the wall

thickness

max. wall offset: 10% of wallthickness

max. gap: 0,5 mm

• the fusion area should be protected against weather conditions such as sun, wind, rain, snow, ect.

• equal temperature level at the pipe ends

• working area temperatures from 5° to 40° C

• close pipe ends against ambient influences e.g. wind


• set welding temperature at temperature control

• check temperature at the heater plate

• clean heater plate always with lint free tissue before every fusion

• set fusion force according to operating manual

set value min. max.

PP 210°C 200°C 220°CPE 210°C 200°C 220°CPVDF 240°C 232°C 248°C


Pipe outside diameter 90 110 125 140 160 180 200 225 250 280 315Wall thickness mm 8.2 10 11.4 12.7 14.6 16.4 18.2 20.5 22.8 25.5 28.7Fusion surface mm2

2107 3141 4068 5078 6669 8429 10394 13170 16273 20387 25812S 5 Equalization / fusion pressure Bar 6 9 12 15 20 25 31 39 48 60 76

Bead height mm 1.5 1.5 1.5 2.0 2.0 2.0 2.0 2.5 2.5 2.5 3.0SDR 11 Heating pressure Bar 1 1 2 2 3 3 4 5 6 8 10

Heat soak time sec 82 100 114 127 146 164 182 205 228 255 287Change-over time sec 6 7 8 8 9 9 10 10 11 12 13Pressure build-up time sec 6 7 8 8 9 10 11 12 13 14 15Cooling time min 11 14 15 17 19 21 23 26 28 31 35

Heating Element butt fusion of HD-PETime / Pressure table according to DVS 2207 / 1

• Equalisation and fusion pressures from operating manual

Example fusion table

• German Association of Welding Technology (DVS)

• guidelines of DVS 2207

• double bead has to be regular and visible over the whole circumference

K

fusion quality control

GuidelinesClick here

Plastic Welding Technology

With high product quality standard

Machine types, DELTA 160

Pipe Diameter 40 mm up to 160 mm


Pipe Diameter 75mm up to 250 mm

Machine types, DELTA 500Click here


• INJECTION MOULDINGINJECTION MOULDING

• SDR 11 until SDR 17SDR 11 until SDR 17

• Diameter 63 mm up to diameter Diameter 63 mm up to diameter 500 mm500 mm

• PE 100PE 100

BUTT FUSION FITTING

Click here BUTT FUSION FITTING

SEGMENTED FITTING * PE 100

* diameter 40 mm up to 500 mm

* SDR 11 until SDR 21

Click here

• Main parameters Subordinate parameters

PressureFitting tolerancesPipe tolerancesFusion zone design of the fittingShrinkage behaviour of the fitting

Temperature Initial temperatureSupplied energy

Time

Human Factors

Fusion joint strength

Heating timeCooling time

Maintenance of machinesPipe preparation

PE pipe joints (electrofusion)

Fitting identificationPE 100/SDR

Fusion indicator

4 mm terminal

Integrated pipefixation

Centre stop(removable)

Cold centrezone

Smoothfusion surfaces

Optimisedmarginalzones

Structuredsurface

Electro Fusion Coupler

melt indicator protection hood

conical entrance

fusion zone(dynamic thread)

cold zone centre stop

winding preform

“Mage Mate”connection

d 4 mm pin terminal

Technical Features

Modern electro fusion fitting

Screw cap orElectro fusioncap

360° rotatableoutlet

Large tappingdiameter

One top saddle formany applications

Heating wire not in contact withmedium; optimized fusion zone

PE 100

4 mm pin

Extra-longfusion outlet

Integrated cutter,leaktight in end position

Electro Fusion Tapping saddles

Printing of joint data

How do you overcome this problem?

Tapping tools designed for use with PE

Many possibilities...

Manufacturer

Info. for manual fusion

Traceabilitybar code

Fitting can be fused with pipes SDR 9 -11

Cooling time in minutes Recycling symbol

Magnetic card no.

Serial no..

Fusion code

Product symbol

Product symbolTrade name

ELECTRO FUSION EQUIPMENT

Polyweld Manual

Polyweld 2230

ELECTRO FUSION EQUIPMENT

Quality of fusion joint

We are your preferred partner for high quality PE piping system

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