CAST STEEL API BALL VALVE
API Cast Steel 150/300LB Ball Valve
Design and Manufacture: API 6D Face to Face: API 6D Flange End: ANSI B16.5 Inspection and Testing: API 6D Material: ASTM A216WCB,
API Cast Steel 150/300/600LB Ball Valve Trunnion Type
Design and Manufacture: API 6D Face to Face: ANSI B 16.1 Flange End: ANSI B16.5 Fire Safe: API 607 Inspection and Testing: API 598 Material: ASTM A216WCB,