Valves Only, largest pressure seal gate valve manufacturers in USA. Our Pressure Seal valves are designed for high pressure, high temperature applications such as Steam-Generation Stations, Industrial/Chemical Processing Plants, Thermal Power Generating Plants and other processing facilities throughout the world. Pressure seal gate valves are engineered and manufactured in strict conformance to ASME, ANSI, ASTM, API and other applicable standards.


Description:
Body Material: A105, F304, F316, F304L, F316L, F51, F53, F11, F22, LCB

Bonnet: A105, F304, F316, F304L, F316L, F51, F53, F11, F22, LCB

Yoke: A105, F304, F316, F304L, F316L, F51, F53, F11, F22, LCB

Wedge: A105, F304, F316, F304L, F316L, F51, F53, F11, F22, LCB

Stem: F6a, F304, F316, F3304L, F316L

Gland: F6a, F304, F316, F3304L, F316L

Seat: F6a+Stellite, SS304, SS304+Stellite, SS304, SS316, SS304L, SS316L

Seat Ring: F6a+Stellite, SS304, SS304+Stellite, SS304, SS316, SS304L, SS316L

Packing: Graphite, PTFE

Gasket: SS304+ Graphite, SS316+Graphite

Nominal Diameter: DN50 to DN400

Nominal Pressure: Class1500 to Class2500

Design and Manufacture: API602, BS5352, ASME B16.34

Socketweld Dimension: ANSI B16.11, JIS B2306

Buttweld Dimension: ASME B16.25, DIN 3239, EN12627

Screwed Dimension: ANSI B1.20.1

End to End Dimensions: ANSI B16.5, EN1092, DIN2543, DIN2547

Face to Face Dimensions: ANSI B16.10, DIN3202, EN558-1, EN12982, ISO 5752

Inspection and Test: API598, DIN3230, EN12266, ISO 5208

End Connections: RF, RTJ, BW, SW, NPT

Operation: Handwheel Operated, Electric Operated

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