PN1.0 Mpa low pressure CPVC plastic swing check valve,1/2" to 12” DIN standard swing check valve is a butterfly-style check valve in which the disc, the movable part to block the flow, swings on a hinge or ... Leer más
PN10 bar low pressure PP-H plastic swing check valve,1/2" to 12" swing check valve is a butterfly-style check valve in which the disc, the movable part to block the flow, swings on a hinge or trunnion, either ... Leer más
PN10 bar low pressure PP-H plastic swing check valve,1/2" to 12” JIS standard swing check valve is a butterfly-style check valve in which the disc, the movable part to block the flow, swings on a hinge or ... Leer más