Design: MSS-SP-81 Soft Seal & Metal Seal Bi-directional Seal Face to face: MSS Connection Ends: ASME B16.5 Pneumatic & Electric Actuator Inspection and test, API 598
API600,BS1414 Gate Valve 300Lbs Full Bore BB Bolt Bonnet OS&Y Outside Screw and yoke Flexible Wedge Renewalbe seat rings. Rising stem
API600,BS1414 Gate Valve 1500Lbs Full Bore BB Bolt Bonnet Pressure Seal Bonnet OS&Y Outside Screw and yoke Flexible Wedge Renewalbe seat rings. Rising stem