4 Inch Check Valve
ASTM A216 WCB Swing Check Valve, 4 Inch, 600 LB, API 6D, RF
Cast Steel 4 Inch 600 LB Swing Check Valve RF WCB API 6D Features 1. Short structural length, small...
ASTM A351 CF8M Wafer Check Valve, 4 Inch, 150 LB, API 594
4 Inch 150 LB Dual Plate Wafer Check Valve RF CF8M API 594 Features 1. Short stroke, low impact force,...
ASTM A352 LCC Swing Check Valve, 4 Inch, 600 LB, RF, API 6D
API Cast Steel Swing Check Valve 4" 600 LB RF LCC Introduction 4" 600 LB swing check valve...
ASTM A216 WCB Lift Check Valve, ASME B16.34, 4 Inch, 300 LB
API 598 4" 300LB Cast Steel Lift Check Valve BC RF WCB Features 1. Small opening range, with...
ASTM A995 5A Wafer Check Valve, API 594, 4 Inch, 150 LB
4" 150 LB Dual Plate Wafer Check Valve API 594 A995 5A Introduction 4" 150 LB wafer check...
Dual Plate Wafer Check Valve, API 594, A350 LF2, 4 IN, 150 LB
4 Inch 150 LB Dual Plate Wafer Type Check Valve LF2 API 594 Features 1. Short structural length, small...