The SV 36/150 Lift valve test bench is used for testing safety valves with flanges up to nominal diameter DN 150. It is particularly suitable for adjusting safety valves, as well as for leakage and pressure tests on valves after repairs.

The test specimens are only closed at the clamped (lower) flange. The test item is clamped hydraulically in the clamping unit with 2 or 3 clamping claws. The available test media are HP air or N2 up to 300 bar from external sources, e.g. compressors (to be provided by the customer, not included in the scope of delivery). The test pressure is controlled by precision needle valves on the valve head. The pressure at the valve head is indicated on the inlet pressure gauge on the front panel of the control stand. The pressure gauge shows the gas pressure, which can be adjusted via the pressure regulator. A laser bubble counter is mounted on the right-hand side of the control cabinet, which can be connected to the outlet of the valve via an air hose and a rubber plug.

Figure may contain options.

Max. Test pressure

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