77DE-PN-RR -Deluge Valve, Pneumatically Activated, Remote Reset
Product Description
Armaş “77DE-PN-RR” pneumatically controlled deluge valve, designed for fire protection systems. The deluge valve, actuated by the pressure of pipeline. Armaş pneumatically controlled deluge valve is activated by a pneumatic relay valve which latches the main valve to open until reset. An emergency release valve is standard.
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- 77DE-HM Deluge Valve, Hydraulically Controlled
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- Available Models
- Typical Applications
Valve Type: Globe Type, Diaphragm Actuated, Disc Closed
Nominal Diameter: Ø50-Ø200 (2”-8”)
Maximum Working Temperature: 80℃ (176℉)
Maximum Working Pressure: 21 bar (300 psi)
Body: Ductile Iron (GGG50)
Coating: Epoxy Powder
Flange Dimensions: ISO or ANSI
Water / Foam Concentration Fire Protection Systems
Open Nozzle / Sprinklers Applications
Chemical Facilities
Flamble Materials Storages
Petroleum / Gas Facilities