3S-FIRESTOP

Model G - Swing Check

Reliable model G Swing Check Valves are low friction loss check valves approved for use in fire protection systems. The valves are provided with tapped 1/2" NPT Female-thread connections both at supply side and discharged side. Available sizes (and working pressure rating) :
> 1-1/2" (40mm) max WP 300 PSI (20.7 bar)
> 2" (50mm) max WP 300 PSI (20.7 bar)
> 2-1/2" (65mm) max WP 250 PSI (17.3 bar)
> 3" ( 80mm) max WP 250 PSI (17.3 bar)
> 4" (100mm) max WP 250 PSI (17.3 bar)
> 6" (150mm) max WP 250 PSI (17.3 bar)
> 8" (200mm) max WP 250 PSI (17.3 bar)
> 10" (250mm) max WP 300 PSI (20.7 bar


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  General Purppose Valves
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