cast iron AWWA C515 OS&Y resilient seated gate valve non rising stem flanged or grooved connection with plug fire valve
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- Supplier: Hebei Weichun Trade Co. Ltd.
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Product Overview
Description
cast iron AWWA C515 OS&Y resilient seated gate valve non-rising stem flanged or grooved connection with plug fire valve
Materials
| Serial no. | part | material |
| 1 | Body | Grey cast iron, ductile cast iron, cast steel |
| 2 | Disc | Ductile cast iron packed with rubber or EDPM outside |
| 3 | Bolt | Carbonized treatment |
| 4 | Gasket | Buna-N rubber or EDPM |
| 5 | Cover | Grey cast iron, ductile cast iron, cast steel |
| 6 | Stem | stainless steel |
| 7 | O-ring | Buna-N rubber or EPDM |
| 8 | Thrust bearing | Gun metals |
| 9 | Bolt | Stainless steel |
| 10 | Gland | ductile cast iron, cast steel |
| 11 | Dust proof gasket | Buna-N rubber |
| 12 | Hand wheel(transmission cap) | Cast iron |
Dimension
| DN/inch | 65 | 2.5" | 80 | 3" | 100 | 4" | 125 | 5" | 150 | 6" | 200 | 8" | 250 | 10" | 300 | 12" |
| L | 190.5 | 7-1/2" | 203 | 8" | 229 | 9" | 254 | 10" | 267 | 10-1/2" | 292 | 11-1/2" | 330 | 13" | 356 | 14" |
| H (max)(full open) | 415 | 16-5/8" | 480 | 18-7/8" | 550 | 21-5/8" | 655 | 25-4/5" | 740 | 29-1/8" | 930 | 36-5/8" | 1130 | 44-1/2" | 1320 | 52" |
| H (min)(full close) | 350 | 13-3/4" | 400 | 15-3/4" | 450 | 17-3/4" | 530 | 20-7/8" | 590 | 23-1/4" | 730 | 28-3/4" | 880 | 34-3/4" | 1020 | 40-1/6" |
| D | 184 | 7-1/4" | 254 | 10" | 254 | 10" | 305 | 12" | 305 | 12" | 356 | 14" | 445 | 17-1/2" | 445 | 17-1/2" |
Application
| Pressure and Temperature ratings | Working Pressure PN10 / PN16 / PN25 |
| Testing Pressure Shell: | 1.5 times rated pressure,Seat: 1.1 times rated pressure. |
| Working Temperature | -10°C to 80°C (NBR) ,-10°C to 120°C (EPDM) |
| Suitable Media | Water, Oil and gas. |
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