Alarm Valve
Alarm Valve Model H
Technical Specification
• Ductile Iron material to ASTM - A536
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Flanged x Flanged, Grooved x Grooved and Grooved x Flanged available
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Rated for maximum 17.5 Bar (250 PSI) operating pressure
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Size: 80, 100, 150 and 200 NB
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Variable Pressure Trim with Retard Chamber and Water Motor Gong
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Constant Pressure Trim available as an option
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Epoxy painted internally & externally
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UL Listed and FM Approved
Water Motor Gong Bell
Technical Specification
• Hydraulically operated mechanical bell used along with fire protection system valves
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Corrosion resistant Aluminium alloy material, epoxy coated all over
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Wall mounted or direct online mounting type
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UL Listed and FM Approved
Retard Chamber
Technical Specification
• Retarding Chamber is used with Alarm Valve Trim when variable pressure is anticipated in the system. It is a holding tank to prevent sounding of Sprinkler Alarm during water pressure surge
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Material Stainless Steel
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Connection N 3/4" BSPT (F)
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UL Listed and FM Approved
