Cast Steel Gate Valve, OS&Y, Rising Stem
China Cast Steel Gate Valve: ASME B16.34, API 600 Cast Steel Gate Valves, OS&Y, Rising Stem, Bolted/Pressure Seal Bonnet, BW, 150LB-2500LB, 2-48 Inch.
Features:
OS&Y, Rising Stem.
Bolted Bonnet/Pressure Seal Bonnet.
Flexible Wedge.
Extended Bonnet for Cryogenic Services.
By Pass On Request.
Locking Device Optional.
Replaceable Seat.
Operation: Handwheel, Bevel Gear and Electric Operation.