Inspectors Test And Drain Valve

In comparison to a standard ball valve and a separate inspector s test valve a test and drain means lower cost fewer parts easier installation and multiple uses.

Inspectors test and drain valve. A 5 6k or 8 0k test orifice. Inspector s test ball valve. When not in the closed position the valve can be either fully open full port or tested through a 1 2 restricting orifice. A single handle ball valve.

Tamper resistant sight glass. Simplify your floor control with testandrain. Agf manufacturing revolutionized the fire sprinkler industry with the model 1000 testandrain single valve inspector s test which eliminated the time and space consuming traditional loop assembly. With an all in one design test and drain valves come standard with common features.

The inspectorstest model 3011bv is a 300 psi rated ball valve designed to perform the remote inspector s test function on single story and other applications with the benefit of locating the orifice indoors. 100 quaker lane malvern pa 19355 p. The fppi suretest inspector s test drain valve features heavy duty bronze construction for extended service life. The purpose of the inspector s test can include.

Test and drain is manufactured with sight glass assembly provides a simplified means for testing water flow alarm devices and draining of feed mains. 610 240 4906 2008 2016 agf manufacturing inc. In a typical 40 building with a normal type water supply 60 static 50 residual 800 gpm for example an inspector s test at the riser and one located at the far end of the system would each put out identical. Cast brass valve optional finishes.

Providing the ability to 1 test the sprinkler system s alarm waterflow device 2 test the opening of a dry pipe or pre action valve for dry pipe or pre action systems systems of course 3 test the trip time from when the valve is opened to the arrival of water where necessary and 4. The valve features two large and integral sight glasses allowing for maximum visibility when operated. The best setup would be to have the inspector s test valve and discharge up at the highest sprinkler but that wouldn t work very well.