Flexible Wedge Stainless Steel Gate Valve 1/2-12 Inch OS&Y Rising Stem ANSI150
Professional industrial gate valve featuring OS&Y rising stem design with flexible wedge construction, manufactured from stainless steel materials for superior performance in demanding applications.
Size Range: 1/2" to 12"
Pressure Rating: ANSI CL150/300
Temperature Range: -20°C to 185°C
Wedge Type: Flexible
Stem Design: OS&Y Rising Stem
Design and Manufacture: ASME B16.34, API608
Face to Face: ASME B16.10
End Flanges: ASME B16.5
Inspection and Test: API 598
Ideal for petroleum, chemical, hydraulic, and thermal power station systems. Suitable for working pressures from 1.6MPa to 20.0MPa and temperatures from -29℃ to 185℃.
| SIZE | L(RF) | d | H | W |
|---|---|---|---|---|
| 1" | 127 | 25 | 240 | 140 |
| 1 1/4" | 140 | 32 | 300 | 180 |
| 1 1/2" | 165 | 38 | 395 | 200 |
| 2" | 216 | 51 | 400 | 200 |
- Meets international advanced standards with reliable sealing and excellent performance
- Hard alloy welded sealing surfaces for superior hardness, wear resistance, and corrosion protection
- Heat-treated and nitrided valve stem for enhanced corrosion and wear resistance
- Compact structure with smooth flow channels and minimal flow resistance
- Flexible graphite packing ensures reliable sealing and easy operation
Valve Materials: CF8/SS304, CF8M/SS316, CF3/SS304L, CF3M/SS316L, WCB
Operation Types: Handwheel, Gear, Electric, Pneumatic, Bare shaft
Pressure Standards: ANSI 150LB/300LB, PN16/PN25/PN40, 10K/20K
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