501 Deluge Valve Cast steel

501 Deluge Valve Cast steel

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Size range 2” (50 mm) - 8” (200 mm)
Body type Cast Steel ATSM A 216
Working pressure 250 psi
Inlet Connection ANSI B 16.5 # 150 FF
Outlet Connection ANSI B 16.5 # 150 FF
Material Cast Steel
Approvals UL Listed

A Deluge System is a fixed fire protection system in which the discharge piping is dry. Water is discharged into these lines only upon activation of deluge valve.

The deluge valve can be activated by detection systems such as sprinkler, smoke, heat, ultraviolet (UV), etc. The Rapidrop deluge system can also be activated by a hydraulic, electric, or manual release system or any combination of these release systems. But, in all cases, the deluge valve itself is activated hydraulically.