Product Name: DV-5 Deluge Valve with Remote-Resetting Trim Dn80-Dn200 Price Model NO.: DV-5 Deluge Valve Type: Diaphragm Type Nozzle Flow Coefficient: 80 Alarm Valve Diameter: 200mm Wet Alarm Valve Structure: Pilot Valve Type Dry Alarm Valve Type: Enclosed Type Closed Fire Sprinkler System: Wet Fire Sprinkler System Open Fire Sprinkler System Type: Deluge System Automatically Opened and Closed Repeatedly: Can Automatically Opened and Closed Alarm Valve Type: Wet Alarm Valve Sprinkler Head Type: Open Sprinkler Installation: Pendent Trademark: TYCO Transport Package: Export Standard Specification: DUCTILE IRON Origin: Israel HS Code: 8481804090 Product Description The TYCO DV-5 Deluge Valve with Remote-Resetting, Pressure-Reducing Trim is a diaphragm-style valve that depends upon water pressure in the Diaphragm Chamber to hold the Diaphragm closed against water supply pressure. Key features include the following:• Pressure-reducing function maintains pre-set outlet pressure.• Remote-resetting feature provides the ability to reset the Deluge Valve from one or more locations.• Compact, space-saving design reduces valve room footprint and construction costs.• Electric actuation is compatible with many types of automatic and manual release options.