Customization: | Available |
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Sprinkler Installation: | Pendent;Upright; |
Sprinkler Head Type: | Closed |
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FRD-DV1 Fire Fighting Diaphragm Deluge Valve
Deluge Valve,External Resetting Diaphragm Style - 2"thru 12". Deluge Valves are diaphragm type valves designed for vertical installation for fire protection system service. they are used as "automatic water control valves" in deluge, preaction, and special types of fire protection systems such as foam-water systems. When properly trimmed, the Valves provide actuation of fire alarms upon system operation.
Material | Body | Ductile iron |
Diaphragm | NBR rubber | |
Pipes | Galvanized/Stainless steel 304 pipe | |
Ball valve & strainer & check valve | Brass | |
Water motor gong | Carbon Steel/Stainless steel 304 | |
Working pressure | 12 bar | |
Connection | Flange × Flange | |
Installation | Vertically or horizontally | |
Applicable temperature | 4°C to 70°C |