Test And Drain Valve Function

A test and drain is a type of valve with both a test function and an express drain function. The model 1000 testa n drain is a compact single handle ball valve which includes a tamper resistant. Test and drain valve provides both the test and the drainage function on wet pipe sprinkler systems.

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The model 1000 complies with the requirements of nfpa 13 nfpa 13r and nfpa 13d.

Test and drain valve function.

Since then testandrain valves have been installed on many fire protection systems throughout the world. Test and drain valve. 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 inspector s test and drain valve is designed to have two functions both of as a express drain and a test function for a wet sprinkler system.

Ul listed fm approved ul subject 258 female thread npt or bspt grooved 350 psi 0 c to 100 c 175 psi rough brass certificate. With the orifice in different sizes inside it creates a flow equivalent to the flow pass. An entire floor control loop assembly in one valve. It is used to conduct testing and maintenance on sprinkler 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. Model 1000 testa n drain provides both the test function and the express drain function for a wet fire sprinkler system. The agf manufacturing inc. It is a combined two position lever operated ball valve sight glass and stop valve.

It is lightweight and compact containing a single handle ball valve with test orifice and sight glasses. Think of a ball valve and inspector s test valve combination except it s manufactured as one unit making it much more convenient. Simplify your floor control with testandrain.