Description
3″ Model E Deluge Valve, Angle Style, Flange X Groove The Viking Model E-1 Deluge Valve is a quick-opening, differential diaphragm, 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.
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