Laserfiche WebLink
Id <br /> si,,,T, <br /> INS-P-MOTO-A" <br /> I Remote Inspector's Test for Single Story and Other Applications <br /> Systems Requiring Pressure Relief Valve <br /> > -lit <br /> C&S � <br /> 3: <br /> • The AGF Manufacturing Inc. Model 3011 INSPECTOR'sTEST°family of valves are designed to perform <br /> the remote inspector's test function on single story and other applications with the benefit of locating <br /> the orifice indoors. <br /> • The Model 3011 INSPECTOR'sTEST° is available in four different models: <br /> - Model 3011BV ball valve only <br /> - Model 3011SG ball valve with sight glass <br /> - Model 3011A ball valve with Model 7000 Pressure Relief Valve and drainage piping <br /> - Model 3011ASG ball valve with sight glass, Model 7000 Pressure Relief Valve, and drainage piping <br /> • Available with test orifice sizes of 3/8" (2.8K), 7/is" (4.2K), 1/2" (5.6K), 17/32" (8.OK), and 5/s" (11.2K, ELO). <br /> • The Models 3011A and 3011ASG have the added feature of a Model 7000 Pressure Relief Valve <br /> with drainage piping designed to relieve excess system pressure caused by surges or temperature <br /> changes as well as solve the difficult problem of providing the relief valve with a drainage piping outlet. <br /> • The Models 3011A and 3011ASG comply with the requirements of NFPA-13 for the installation of a <br /> pressure relief valve on all gridded systems and downstream of all pressure reducing valves. <br /> • The included UUFM Model 7000 Pressure Relief Valve features a flushing handle and is rated at 175 <br /> PSI. Other pressure settings are also available. (see note below) <br /> • To expedite system testing, the unit is shipped semi-assembled with relief valve and bypass drain <br /> ports plugged. <br /> NOTE: It is important to note that the pressure rating of the relief valve indicates an operating range of pressure for both opening and <br /> closing of the valve.Standard relief valves are required to OPEN in a range of pressure between 90%and 105%of their rating.The valves <br /> are required to CLOSE at a pressure above 80%of that rating.The relief valve should be installed where it is easily accessible for main- <br /> tenance.Care should be taken that the relief valve CANNOT be isolated from the system when the system is operational.A relief valve <br /> should NEVER have a shutoff valve or a plug downstream of its outlet. <br /> ReftabfflyVbmaff tCode <br /> I NSP ECTORSTEST is a registered trademark of AGF Manufacturing Inc. CS3011 3/08 <br />