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.
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.