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OS&Y Gate Valve

OS&YGate Valve


 
Features
1.With newly advanceddesign, the OS&Ygate valve featuresless operation torgue and abrasion resistance. Soit is usually used in fire fighting system.
2. Body and cover of our OS&Y gate valve are madeof high grade ductile iron.
3. Disc is designed with an abrasion nylon guide that enable a smoothoperation, use much less torgue force duringopen/close operation
4.Forged stem provides stronger stem operation and less moving parts.
5. Disc of the OS&Y gate valve is covered by high-grade rubber whichcomplies with drinking water.
6. Both inside and outside the OS&Y gate valve are coated with epoxyresin powder.

OS&Y Gate Valve

7. The OS&Y gate valve is manufactured accordingto the standards BS 5163, BS EN 1074, BS EN 1171, DIN 3352.
9. F/F (Face to Face) meets the following standard: BS EN558-1, GB:1221-89


 



Technical specification


Part List

No.

Parts Names

Material

Standard

1

Body

Ductile Iron

EN GJS 500-7

2

Wedge Nut

Brass

CZ122

3

Stem

Stainless Steel

AISA 420

4

Bonnet Gasket

Rubber

EPDM

5

Bonnet

Ductile Iron

EN GJS 500-7

6

O-ring

Rubber

NBR

7

Washer

PC

Commercial

8

O-ring

Rubber

NBR

9

Yoke

Ductile Iron

EN GJS 500-7

10

Gland

Ductile Iron

EN GJS 500-7

11

Thrust Nut

Brass

CZ122

12

Washer

Brass

CZ122

13

Hand wheel

Carbon Steel

Commercial

14

Thread Bar

Carbon Steel

Commercial

15

Nut

Carbon Steel

Commercial

16

Washer

Carbon Steel

Commercial

17

Bolt

Carbon Steel

Commercial

18

Rubber Wedge

Ductile Iron Rubber

EN GJS 500-7 EPDM

19

Guide

Plastic

Nylon 66


 


Description:


1.   Working Pressure:PN16


2.   TEMP: -10 ~ 80 ℃


3.   Flange endsconform to PN16


4.   Conforms to BS5163


5.   Grooved endsconform to AWWA C606


6. Powder Epoxy coated inside andoutside




AFC is a China OS Y gate valve manufacturer and supplier. We offer OS Y gatevalve, and kinetic air release valve, penstock, Our high quality products are offered at competitive prices. AFC is located in China, and the full chain of manufacturing wallmounted post indicator, silent check valve can be completed in China, even inone city. Lower manufacturing cost saves your purchasing cost. The more detailsof each product are shown on the page with description.


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