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The loss of pressure through an operated automatic sprinkler in response to heat from a fire permits the DPV-1 Dry Pipe Valve to open and allow a flow of water into the sprinkler system piping. Differential-style valve can deliver water faster in high-volume systems than low-pressure alternatives.
- DPV-1 Preaction Type B Valve
Tyco® DPV-1 preaction type B valve ensures fire protection...
- DPV-1 Preaction Type B Valve
Tyco® DPV-1 preaction type B valve ensures fire protection in freezing temperatures, like unheated warehouses, parking garages, and attic spaces.
The industry-leading Model DPV-1 dry pipe valve and Model DV-5 deluge valve are fully tested and assembled, delivered ready for seamless and lead-free installation to help save time on the job and keep projects on track.
Dry Pipe Valve The TYCO Model DPV-1 Dry Pipe Valve is a differential valve for automatically controlling the flow of water into dry pipe fire protection sprinkler systems upon operation of one or more auto-matic sprinklers. The DPV-1 valve also provides for actuation of fire alarms upon system operation. The valve is
View and Download Tyco DPV-1 manual online. Dry Pipe Valve, Dry Pipe Valve Accelerator, European Conformity Valve Trim, 16 Bar. DPV-1 control unit pdf manual download. Also for: Dn100, Dn150, Acc-1.
View and Download Johnson Controls TYCO DPV-1 technical data manual online. Dry Pipe Valve, External Resetting. TYCO DPV-1 control unit pdf manual download.
Dry Pipe Valve The TYCO Model DPV-1 Preaction Type B Valve is a differential type valve that utilizes a substantially lower system (air or nitrogen) pressure than the supply (water) pressure, to maintain the set position shown in Figure 3A. The dif-ferential nature of the valve is based on the area difference between the air seat
