Welded outlets and drop nipples.
Fire sprinkler test and drain valve.
View as grid.
Included is a detailed breakdown of the primary drain valves in a sprinkler system.
Ul and fm state tha argco meets all of the specifications for fire sprinkler installations.
Equal quality and guaranteed savings.
Clear sight glass plugs facilitates visual inspection of water flow through the valve.
1 25 mm 1 1 4 32 mm 2 50 mm cad drawings.
Sprinkler system expansion tanks.
Residential fire pumps tanks.
The 1 1 2 globe model utd test and drain allows for draining of a sprinkler system as well as performing the required water flow test with one combined valve incorporating a single handle.
A61 test and drain valve for sprinkler systems combines the functions of test and drain for wet sprinkler systems.
Test and drain valves.
An entire floor control loop assembly in one valve.
Zurn model ftd fire test and drain valves provide for required water flow testing and draining of a sprinkler system with one valve.
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.
The a61 valves are single handle ball valves with three working positions.
Why would a fire protection system need to be drained.
100 00 199 99 2 200 00 and above 2 test and drain.
Test and drain valves serve the installation and maintenance applications of wet pipe fire sprinkler systems.
The valves comply with the requirements of nfpa 13 nfpa 13r and nfpa 13d.
In the test position this valve simulates flow of a single sprinkler with a 5 6 k factor orifice.
Reliable model td test and drain valve bulletin 618.
This article discusses four common reasons and details the various types of drains necessary for safely draining a fire sprinkler system.
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.
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.
Main drains auxiliary drains sectional drains test drains and more.
Valves test and drain.
The utd eliminates the need to utilize two separate valves and additional fittings to perform the test and drain functions.
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.
A61 valves have forged brass body with chrome plated brass ball valve and ptfe seats.
