Potter BVL Lever Type Bleeder Valve

BVL TYPE BLEEDER VALVE Body Bronze Zinc plated steel Pressure 300 PSI 20.7BAR 1 2 NPT Ori ce 125 3mm number 1000018 Information Model BVL lever type bleeder valve is for use as a test valve for operated devices on wet pipe sprinkler systems that have excess or dry pipe sprinkler systems BVL should be installed in line with the pressure device It provides convenient means for removal or testing the pressure actuated device affecting the pressure in the system Closing the valve moving valve handle perpendicular to the 1 2 pipeline shuts off the water air from the supply and opens a small ori ce pin hole to exhaust the between the valve and the pressure device This should provide low pressure actuation of the pressure device testing its operation BVL should be installed in line to the alarm or supervisory device the Potter Device stamp or with the arrow pointing toward alarm or supervisory device that is to be tested BVL should be installed so the exhaust ori ce is pointed in a direction TO SPRINKLERS 799 1 Electric Signal Company LLC 2081 Craig Road St Louis MO 63146 4161 Phone 800 325 3936 Canada 888 882 1833 www pottersignal com IN USA 5400799 REV K 1 OF 1