Desc: Rubber Lined PTFE Cast Steel Wafer Non Return Check Valve Applicable Standards:- Design and Manufacture API6D, API 594- Face to face: API 594, API 6...
Desc: Rubber Lined PTFE Cast Steel Wafer Non Return Check Valve Applicable Standards:- Design and Manufacture API6D, API 594- Face to face: API 594, API 6...