Check Valves

Check valve: Swing type PN20

Check valve: Swing type PN20

Check valve: Swing type PN16

Check valve: Swing type PN16

Check valve: Swing type with lever & weight PN16

Check valve: Swing type with lever & weight PN16

Check valve: Swing-type air-cushioned PN16

Check valve: Swing-type air-cushioned PN16

Check valve: Wafer-type spring loaded PN16

Check valve: Wafer-type spring loaded PN16

Check valve: Wafer-type spring-loaded PN25

Check valve: Wafer-type spring-loaded PN25