Purchase Qty. Reference FOB Price
10-99 Pieces US$5.90
100+ Pieces US$5.20
Product Description
Product Description Cast Steel API/DIN Standard Dual Disc Wafer Type Check Valve 2~48 inches J-VALVES 1.Cast Steel API/DIN Standard Dual Disc Wafer Type Check Valve Product Description: Dual plate, or double-door, check valves consist of two plates hinged in the center and spring loaded to ...