Galaxy series SBN check valve is a shorter face-to-face dimension and dual plate design. Versus conventional swing check valves, the series valve have the advantages of no leakage toward outside, cost saving, any installation position, seal performance, minimal line shock, lower pressure loss and zero seat wear.

Galaxy series SA axial flow check valve is a streamlined venturi port design. The series valves can deliver an effective dynamic reaction under various flow deceleration conditions, this result in wide use in some critical and demanding service application, such as fast-reversing reciprocating compressor system.