4 Inch Check Valve
Dual Plate Wafer Check Valve, WCB, API 594, 4 Inch, 300 LB
DN100 PN40 Dual Plate Wafer Check Valve WCB API 594 Features 1. Short length, small size, light weight,...
API 594 Dual Plate Wafer Check Valve, ASTM A105, DN100, PN40
API 594 DN100 PN40 Dual Plate Wafer Check Valve A105 Features 1. Safe and reliable structural performance,...
ASTM A105 Swing Check Valve, BS 5352, 1 Inch, Class 800 LB
Forged Steel Swing Check Valve, A105N, 1 Inch, Class 800, BS 5352. Type: Forged Steel Swing Check...