Pressure Seal Gate Valves
Class 900 / 1500 / 2500
Outside screw & yoke, Rising stem, Flexible or solid wedge, Welded or threaded seat ring.
Description:
Design and manufacture: ANSI B16.34
Test and inspection: API 598 .
Face to face dimensions: ANSI B16.10
Butt-welding ends: ANSI B16.25
End flange dimensions: ANSI B16.5
Size: 2" ~ 16"
Materials of body/bonnet and trim
Body/bonnet WCB, WC1, WC6, WC9, C5, CF8, CF8M, CF3 and CF3M etc.
Trim (Disc/body seat) F6/F6, 304/304, HF/HF, F6/HF, Monel/Monel, 316/316, Monel/HF and 316/HF etc.
Type of operation: handwheel, gear, electric or pneumatic actuator etc.
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