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Certificate No: 40Q15456 |
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Gate/閘閥 | ||
Forged Steel Gate Valve Port size:3/8"-21/2" Pressure:150LB-1500LB Material: Carbon, stainless steel and other materials Specifications: BB - Bolted bonnet OS&Y - outside screw and yoke Bolted Gland Metal-graphite Spiral wound gasket between the Bonnet & Body Graphite stem packing Socket welding: ANSI B16.11 Screw ends: ANSI B1.20.1 Butt welding: ANSI B16.25 Forged Steel Gate Valves conform to API 602, BS5352 and ASME B 16.34. Each valve is inspected and tested in accordance with API 598, and marked per MSS SP25. Main materials: A105, LF2, F5, F22, F304, F316, F347, F321, F51, Monel, 20# Alloy |
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