Purchase Qty. Reference FOB Price
10-19 Pieces US$2.50
20-29 Pieces US$2.10
30+ Pieces US$2.00
Product Description
API Stainless Steel Swing Check Valve Check valves are automatic valves that open with forward flow and close with reverse flow. SWING CHECK VALVE: A basic swing Check valve consists of a valve body, a bonnet, and a disk that is connected to a hinge. The disk swings away from the valve-seat to ...