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Deluge Valve
Deluge Valve is known as a system control valve in a deluge system with various trim options like Electric trim, or Wet pilot trim, or dry pilot trim or any other combination available.
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Double Interlock Preaction System
The operation of double interlock systems is similar to deluge systems except that automatic sprinklers are used.
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High Velocity Water Spray Nozzles
High Velocity Water Spray Nozzles are internal swirl plate type open nozzles designed for use in fixed water spray or deluge system used for the special fire protection application such as oil filled transformers, switch gear, chemical process equipment and flammable liquid storage area.
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Medium Velocity Water Spray Nozzles
The MVWS nozzles are open type (non-automatic nozzles, designed for directional spray application), used in fixed deluge water spray system for special hazard fire protection application.
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Single Interlock Preaction System
The operation of single interlock systems are similar to dry systems except that these systems require a “preceding” fire detection event, typically the activation of a heat or smoke detector, takes place prior to the “action” of water introduction into the system’s piping by opening the pre-action valve, which is a mechanically latched valve (i.e., similar to a deluge valve)
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Wet Alarm Valve Assembly
The alarm check valve is a water flow alarm device designed for vertical installation in the main supply to a wet pipe sprinkler system. When a flow of water from the system equals or exceeds that of a single sprinkler, the valve is to actuate a fire alarm.
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Zone Control Valve
Zone Control Valve is a system designed to separate the area in case of maintenance and to get the indication of fire zone on a combination of Butterfly valve, Flow Switch, Pressure Gauge and Test & Drain Valves.
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