Fire Sprinkler Test And Drain Valve

Welded outlets and drop nipples.

Fire sprinkler test and drain valve.

The a61 valves are single handle ball valves with three working positions. A61 valves have forged brass body with chrome plated brass ball valve and ptfe seats. 100 00 199 99 2 200 00 and above 2 test and drain. Test and drain valves are compact 3 position ball valves with drain orifice having k factor 5 6 or 4 2 optional 3 positions consist of off test and drain.

Test and drain valves serve the installation and maintenance applications of wet pipe fire sprinkler systems. View as grid. In the test position this valve simulates flow of a single sprinkler with a 5 6 k factor orifice. Ul listed and fm approved.

An entire floor control loop assembly in one valve. The drain position allows unrestricted flow for rapid draining of the system. Equal quality and guaranteed savings. Main drains auxiliary drains sectional drains test drains and more.

Since then testandrain valves have been installed on many fire protection systems throughout the world. 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. The main drain test is required by nfpa25 to be performed annually to ensure the proper water supply is available at the system riser detect changes in the water supply that may affect the sprinkler system s performance and confirm the drain valves are operational. 1 25 mm 1 1 4 32 mm 2 50 mm cad drawings.

Click here for submittals. Why would a fire protection system need to be drained. Ul and fm state tha argco meets all of the specifications for fire sprinkler installations. Sprinkler system expansion tanks.

Brass construction astm b584 integral tamper resistant sight glass. Valves test and drain. The lightweight and compact model 1000 is a 300 psi rated single handle ball valve designed to provide both the test and express drain functions required for a wet fire sprinkler system. Zurn model ftd fire test and drain valves provide for required water flow testing and draining of a sprinkler system with one valve.

Clear sight glass plugs facilitates visual inspection of water flow through the valve. The valves comply with the requirements of nfpa 13 nfpa 13r and nfpa 13d. From the 2016 edition of nfpa 13 3 4 11 wet pipe sprinkler system a sprinkler system employing automatic sprinklers attached to a piping system containing water and connected to a water supply so that water discharges immediately. Test and drain valves.

Residential fire pumps tanks. Included is a detailed breakdown of the primary drain valves in a sprinkler system.