API gate valve the best seller
OS&Y,Rising stem,Flexible Wedge
Bolted Bonnet,Threaded or welded seat ring
Design and Manufacture: ANSIB16.34,API600,API603,BS1414
Face to face(end to end) : ANSIB16.10,API6D
Flanged connection: 2"~24" TO ANSIB16.5,22",26"~36" TO MSS-SP-44 to API605
Test and inspection: API598,API6D
Butt welded end: ANSIB16.5