Gateway valves with sockets for PVC pipes - ISO - DN50-300

Handwheel

Cap

Gateway valves with sockets for PVC pipes - ISO - DN50-300

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Main features

The PAM Gateway resilient seated gate valve with sockets for PVC pipes is fully compliant with EN 1074-1 and 2 and ISO 7259

Manufactured from ductile iron and designed lightweight, it is robust and durable.

The valve is suitable for use with potable water, neutral liquids systems and buried service.

PVC pipe diameter PVC pipe according to ISO 161/1 and EN 1452-2.

Available options:

  • Without accessory
  • Cap top operated
  • Handwheel operated
  • Clockwise close & anti-clockwise close

Main features

  • Quality certified by SAINT-GOBAIN PAM Engineering Department
  • Conception test according to Standard EN 1074-2: - MOT: 1 x DN - MsT: 2 x DN - Endurance test: 250 cycles
  • Hydraulic pressure test: - Body: 1,5 PFA = 24 bar - Seat: 1,1 PFA = 17,6 bar
  • Ductile iron construction provides high strength to weight ratio
  • Excellent corrosion resistance due to: - Epoxy coating thickness min. 250 µ - Wax-filled bolt holes
  • Stem O’ring seal arrangement suitable for replacement under pressure
  • Full clear bore for optimum flow
  • Stem manufactured by cold forging process increases lifetime of the valve by excluding potential cracks
  • Full compliant to EN 1074-2 & ISO 7259
  • Maximum operating temperature: 50° C
  • Standard flange drilling to ISO 7259 and DIN 3202

References handwheel

* Handwheel to order separately if needed.

Material and coating

ItemDescriptionMaterialCoating

1

Body

Ductile Iron ENGJS 500-7 EN1563

Blue Epoxy Powder (thickness 250 µ)

2

Wedge

Ductile Iron ENGJS 500-7 EN1563

3

Stem Nut

ZQSNS-5-5

4

Stem

Steel

5

Screw

Steel A3

6

Bonnet gasket

EPDM

7

Bonnet

Ductile Iron ENGJS 500-7 EN1563

Blue Epoxy Powder (thickness 250 µ)

8

Stem O’ring

EPDM

9

Washer

Nylon

10

O-ring

EPDM

11

O-ring

EPDM

12

Bush

Brass CuZn40Pb2 (CW617N) EN12164

13

Ring Wiper

EPDM

14

Screw

Steel A3

15

Cap

Ductile Iron ENGJS 500-7 EN1563

Blue Epoxy Powder (thickness 250 µ)

16

Handwheel

Ductile Iron ENGJS 500-7 EN1563