Purchase Qty. Reference FOB Price
10-49 Pieces US$2.50
50-99 Pieces US$1.50
100+ Pieces US$0.50
Product Description
H74W Single Disc Stainless Steel CF8M Wafer Check Valve/non -return check valve What is Check Valve: A check valve,clack valve, non-return valve or one-way valve is a valve that normally allows fluid(liquid or gas) to flow through it in only one direction. Check valves are two-port valves, ...