The SV 20/200 test bench is designed for testing flanged valves up to a nominal diameter of DN 200 / 8". It is particularly suitable for setting safety valves, for example, after repairs. The test valves are clamped only on one side (bottom), with the opposite side left open. The test piece is clamped by two clamping jaws at the clamping unit, which can be adjusted in height depending on the flange size.

Only air/nitrogen should be used as test media. The test pressure is regulated via precision needle valves on the valve head. The pressure at the valve head is displayed on the primary pressure gauge on the front plate.

The test pressure gauge is connected via two parallel quick coupling gauges (G½") at the top of the control panel. The parallel connectors allow the use of a pressure sensor or a comparison gauge in addition to the actual test pressure gauge.

On the right side of the control panel, a bubble tester is mounted, which is connected to the valve outlet via an air hose and a rubber plug.

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Max. Test Pressure

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