Check valves are self-actuated valve which used to prevent backflow.There are various types of check valves used in a wide variety of applications,such as diaphragm check valve,piston check valves,swing check valve. Check valves are often part of common household items. Although they are available in a wide range of sizes and costs, many check valves are very small, simple, and/or cheap.
Total 2212 products in 'Check Valve
' category
Negotiable MOQ:5000/Piece
Negotiable /Piece MOQ:1000/Piece
US $ 1-1000 /Piece MOQ:10/Piece
Negotiable /Piece MOQ:1000/Piece
US $ 45.68-46.52 /Piece MOQ:15/Piece
US $ 30-10000 /Set MOQ:50/Set
US $ 276 /Piece MOQ:1/Piece
US $ 0.44-0.80 /Piece MOQ:100/Piece
US $ 2670 /Piece MOQ:1/Piece
US $ 100 /Piece MOQ:1/Piece
US $ 500-3000 /Set MOQ:1/Set
US $ 1.33-1.45 /Piece MOQ:2000/Piece
US $ 40-5000 /Piece MOQ:1/Piece
US $ 10-500 /Piece MOQ:1/Piece
US $ 3.5-4.5 /Piece MOQ:10/Piece
US $ 10 /Piece MOQ:500/Piece
