12 Inch Check Valve
ASTM A216 WCC Swing Check Valve, API 6D, 12 Inch, 1500 LB
Name: 12 Inch 1500 LB Swing Check Valve, WCC, API 6D. Design standard: API 6D. Body material:...
API 6D Lift Check Valve, 1/2-12 Inch, 150-2500 LB
Lift check valve, Piston type disc, bolted bonnet or pressure sealed bonnet, threaded or welded seat...