Diaphragm valve H5 series

manualflow controlfor water

HD deluge valve H5 is a special deluge valve, designed and developed for use with sea water and/or applications in corrosive environments. Model H5 deluge valve is UL Listed. •Deluge Valve Model H5 •Fast application of water in spray and foam system •Nickel Aluminium Bronze BS1400 Gr AB2 construction with suitable trim •Horizontal or Vertical mounting •Flanged connection dimensions to ANSI B 16.5 •No latch, no piston, no hinges •Simple yet rugged •Diaphragm operated with rubber to metal drip-tight positive sealing •Auto-reset type •Service without removal from line •Easily trimmed for actuation by manual, remote solenoid valve & with wet or dry pilot •UL Listed DESCRIPTION Deluge Valve is known as a system control valve in a deluge system, used for fast application of water in a spray system. Deluge valve protects areas such as power transformer installation, storage tank, conveyor protection and other industrial application etc. With the addition of foaming agent, deluge valve can be used to protect aircraft hanger and inflammable liquid fire. VALVE OPERATION HD Deluge Valve is a quick release, hydraulically operated diaphragm valve. It has three chambers, isolated from each other by the diaphragm operated clapper and seat seal.