Min. Order Reference FOB Price
20 Pieces US$80.00 / Piece
Product Description
WB-179 API Flanged Swing Check Valve A check 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, meaning they have two openings in the body, one for fluid to enter and the other for fluid to leave. There are ...