AWWA-ANSI 250PSI Non-Rising Stem Resilient Seated Gate Valve
Replaceable O-ring
Low torque operation
Rubber encapsulated wedge
Clockwise closing direction
Fusion bonded epoxy coated inside and outside
Painting: The German Ral Color
Temperature:33-125F/0.6-52(AWWA C509)
Design: AwwA C515/C509 250PSI
Face to Face:ANSI B16.10
Flanges Drilling: ANSI B 16.1 Class 125
Work Pressure:
3-12inch: 200PSI
16-30inch: 150PSI
Hydraulic test: AWWA C509
seat: 250PSI
Shell: 500 PSI
| Sr.no | Part | Material |
| 1 | Body | DI |
| 2 | Disc | DI+EPDM |
| 3 | Stem | Stainless Steel |
| 4 | Stem Nut | Bronze |
| 5 | Bonnet Gasket | EPDM |
| 6 | Nut | WCB |
| 7 | Bolt | WCB |
| 8 | Bonnet | Dl |
| 9 | Bolt | WCB |
| 10 | O-Ring | EPDM |
| 11 | O-Ring | EPDM |
| 12 | O-Ring | EPDM |
| 13 | Gland | Dl |
| 14 | Dust Guard | EPDM |
| 15 | Hand wheel | Dl |
| 16 | Cap Nut | Dl |
| Size | L | D | D1 | b | n-d | H | W |
| 3″ | 203 | 191 | 152.5 | 19 | 4-19 | 300 | 180 |
| 4″ | 229 | 229 | 190.5 | 24 | 8-19 | 345 | 280 |
| 6″ | 267 | 279 | 241.5 | 25.4 | 8-22 | 445 | 360 |
| 8″ | 292 | 343 | 298.5 | 28.5 | 8-22 | 530 | 360 |
| 10″ | 330 | 406 | 362 | 30.2 | 12-25 | 620 | 420 |
| 12″ | 356 | 483 | 432 | 31.8 | 12-25 | 700 | 420 |
NOTE:
Request for special characteristic is available . VELYA reserves the right to modify dimensions , or design on products without prior notice ·
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Velya Valve is located in oubei , zhejiang the valve Town . The company is committed to the production of HVAC Valves，water system valves，and energy saving management of heating and cooling systems.
