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.
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Material |
Body |
Ductile iron |
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Diaphragm |
NBR rubber |
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|
Pipes |
Stainless steel 304 pipe,cooper pipe |
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Ball valve & strainer & check valve |
Brass |
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Water motor gong |
Stainless steel 304 |
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Working pressure |
12 bar |
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Sealing testing pressure |
24 bar |
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Applicable temperature |
4°C to 70°C |
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Installation |
Vertically or horizontally |
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Flow switch contact capacity |
DC24V,0.5A |
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Solenoid valve Voltage |
DC24V |
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Connection |
Flange × Flange |
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Available Size |
DN50 thru DN250 (2" thru 10") |
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1) Ductile iron construction valve body,less weight and extra strength.
2) Available for electric operation,hydraulic operation,manual operation.
3) The all moving parts can be serviced without removing the valve from the installed position.
4) Simple design for easy installation and operation.
5) Vertical or horizontal installation.
6) CCCF certificated.
