PN20 Check Valve
Dual Plate Check Valve, WCB, 8 Inch, 150 LB, API 594, Wafer
API 8" 150 LB Dual Plate Wafer Check Valve WCB Wafer Type Introduction 8" 150 LB wafer check...
API 594 Dual Plate Wafer Check Valve, LCC, 10 Inch, 150 LB
10" 150 LB Dual Plate Wafer Check Valve LCC API Wafer RF Introduction 10" 150 LB wafer check...