Home BS-GBCX GBHX-AT AR Gate Valve

BS-GBCX GBHX-AT AR Gate Valve

BS-GBCX GBHX-AT AR Gate Valve 



This kind gate valve can be used for water supply, sewage, fire fighting,irrigation, heating, cooling system, etc



Technical specification



No

Parts name

Material

Standard

1

Body

Ductile iron

En GJS 500-7

2

Wedge nut

Forged brass/bronze

Cz122 / ca103

3

Stem

Stainless steel

AISI 420 / AISI 431

4

Gasket

Rubber

NBR

5

Bonnet

Ductile iron

En GJS 500-7

6

O-ring

Rubber

NBR

7

Washer

PTFE

Commercial

8

O-ring

Rubber

NBR

9

Bushing

PTFE

Commercial

10

O-ring

Rubber

NBR

11

Dust wiper

Rubber

NBR

12

Handwheel

Cs

Commercial

13

Hex bolt

Cs

Commercial

14

Washer

Cs

Commercial

15

Gland

Ductile iron

En GJS 500-7

16

In hex bolt

Cs

Commercial

17

Cap

Ductile iron

En GJS 500-7

18

In hex bolt

Cs

Commercial

19

Washer

Cs

Commercial

20

Wedge lining

Rubber

EPDM

21

Guide

Plastic

Nylon 66

22

Wedge

Ductile iron

En GJS 500-7





Option: WRAS approved gate valve


 All rubber parts, epoxy, lubricant are WRAS approved.


 Confirms to BS 5163; BS EN 1074; BS EN 1171


Flanges comply with en 1092-2


250 um powder epoxy coating thickness


Tests


Hydraulic test to BS / en


Seat :1.1 x PN body: 1.5 x PN


 


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BS-GBCX GBHX-AT AR Gate Valve

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