Alarm Valve Model H

Size: 80, 100, 150 & 200 mm (3”, 4”, 6” & 8”)

Ductile Iron ASTM A536 construction

Maximum service pressure 17.5 kg/cm.sq (250 psi)

Vertical mounting

End Connection: Flanged x Flanged, Grooved x Grooved, Flanged x Grooved

Variable Pressure Trim with Retard Chamber and Water Motor Gong

Epoxy painted internally & externally

For use in wet pipe (automatic sprinkler) fire protection system

Automatically actuates electrically and/or hydraulically operated alarms during steady flow of water in sprinkler systems

Approvals: UL Listed & FM Approved