Model F-1 Straight Through Deluge Valve, 2-1/2” (DN65) - 8” (DN200)

Viking valve and system offerings provide customers with industry-leading quality that lasts — making the choice to select a Viking valve and system product, such as Model F-1 Straight Through Deluge Valve, easier than ever!! 

The Model F-1 Deluge Valve is a quick opening, differential diaphragm and flood valve with one moving mechanism. The Deluge Valve is used to control water flow in Deluge and Preaction sprinkler systems. The valve is held closed by system water pressure trapped in the priming chamber; keeping the outlet chamber and system piping dry. In fire conditions, when the releasing system operates, pressure is released from the priming chamber. The Deluge Valve clapper opens to allow water to flow into the system piping.

Tried out the innovative Valve & System Configurator(opens in a new window) yet? Build out a complete system riser by stepping through the options you need to complete your system, and get a list of materials ready to submit to your local Viking SupplyNet for quoting. You can even link right to SupplyNet.com from the parts list where we make it easy to get what you need when you need it. Check it out!