Copy - Cast Steel Gate Valve (ZQ-001)
Category: Gate valves
Design and Manufacture: API600 (ISO10434) or API6D
Inspection and Test: API598, API600 or API6D
End Flange Dimention: ASME B16.5 (for NPS??4); ASME B16.47 series B, API605 or ASME B16.47 series A, MSS ...
Keyword : gate valve