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    SD-DVH300

    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 hangar and inflammable liquid fire.

    SHIELD deluge valve Model: SD-DVH300 is diaphragm structure, size from 2inch to 12inch, it can be installed in a vertical or horizontal orientation. It can be used as a water supply automatic control valve in fire protection systems. Selecting suitable piping accessories can provide a fire alarm signal when system is activated.
    The valve has an external reset function, without having to open the inspection hole, the pressurized diaphragm chamber can be to reset. In addition to the diaphragm, the valve has no disc and other parts. It is a simple structure. The valve is lined and coated with corrosion resistant fusion bonded epoxy and resin, making it suitable for use in harsh environments

    Technical Data

    Nominal Size: 50, 65, 80, 100, 150, 200, 250, 300 NB
    • END connection: Flange x Flange, Flange x Groove, Groove x Groove
    • Working Pressure 300 psi
    • Grooved connections are cut in accordance with standard groove specification for steel pipe.
    • High Pressure, High Flow Deluge System Superior design featuring exceptionally low pressure losses at high flow rates.
    • Low to negligible lifelong maintenance costs to no wetted metallic and mechanical moving parts design.
    • For use in dry pipe (automatic sprinkler) fire protection system.
    • Automatic or local manual emergency actuation Hazardous – flammable and explosion classified are fire suppression.
    • Use for electrical signal trigger system and pipeline connection diagram system, manual-reset.
    • Onshore & Offshore, naval, industrial, commercial & residential fire suppression
    • Installed both vertical and horizontal orientation.
    • Fusion Bonded epoxy coated interior and exterior to AWWA C550 standard.
    • Mode of actuation:-

    1. Wet Pilot actuation
    2. Dry Pilot actuation
    3. Electrical actuation

    Resources

    Download Datasheet