Pressure Seal Gate Valve

The design and manufacture of high-pressure valve is in accordance with API600, the High Pressure Seal Gate Valves has a beautiful shape, compact structure, reliable sealing. Valve for the Class 900lb-Class2500lb various tubes on the road. High-pressure self-sealing valve has the following advantages:1) Self-sealing high-pressure valve allows the structure of the valve body, valve cover tight junction structure, the provincial Public Works save cost, safe and reliable. 2) valve pressure in the valve cover seal, the use of the modular structure to achieve linear sealed its seals at the same time the use of austenitic stainless steel, anti-cavitation, extended life, thereby ensuring that the valve seal under high-pressure differential did not leak.

Pressure seal gate valve

Design Features

OS&Y Outside Screw and Yoke
Pressure Seal Bonnet
welded seat ring
Solid, Flexible or Split Wedge Design
Back-seating
Full Port Or Reduced Bore
Fully Guiding,Flexible Wedge
Optional Upset Forged T-head Stem Design
MR 0175 and MR 103 on request
One Piece
Seat Surface Hardface STL

Specifications

Design and Manufacture: API 600,BS1414,DIN 3352, ANSI B16.34, API603 API6D
Face to face(end to end): ASME B16.10,DIN 3202, BS EN558, API6D
End Connection: 2"-24"ASME B16.5(RF,RTJ);26" -42" ASME B16.47;B.W end ASME B16.25,DIN 2501
Test and inspection: ISO5208,API 6D, API598
Pressure-temperature rating: ASME B16.34

For more details,please download catalogue for reference or contact with us.

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