Agf test and drain valves offer options with a pressure relief valve with drainage piping pressure gauges and three way valves the even make a remote test test and drain valve.
Test and drain valve for sprinkler system.
The model 1000 inspector s test and drain valve eliminates the multiple connections required by the traditional assembly loop saving time space and money.
At qrfs we offer a variety of test and drain valve makes and models to meet the needs of your wet pipe sprinkler system.
Since then testandrain valves have been installed on many fire protection systems throughout the world.
Kres kfr fusible link sprinklers.
Viking cpvc piping system.
Viking valves systems.
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.
The drain position allows unrestricted flow for rapid draining of the system.
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.
Zurn model 1 ftd k56 fire test and drain valve 1 provides for required water flow testing and draining of a sprinkler system with one valve.
Gate valves indicator posts.
Reliable s grooved products by titus.
In rack fire sprinkler solutions.
Protection systems published by the national fire protection association nfpa requires that the main drain of an automatic sprinkler system should be tested at least annually and more often for special conditions as noted in table 13 1 1 2 of nfpa 25.
In the test position this valve simulates flow of a single sprinkler with a 5 6 k factor orifice.
1 25 mm 1 1 4 32 mm.
Test and drain valves.
Test and drain valves loading.
A main drain test is used to identify major reductions in water flow for the system under.
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.
Reliable model td test and drain valve bulletin 618.
Testandrain valves are now made in more styles in more sizes and with more orifice options than any other valve on the market today.