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