SV 50/200
The SV 50/200 test bench is suitable for the testing and setting of safety valves with valve sizes ranging from DN 15 to DN 200. The test specimen is clamped with up to three adjustable clamping claws in the clamping unit. Depending on the flange size, the claws can be adjusted in height.
The available test media include ND air (up to a maximum of 10 bar) and HD water. The test pressure is controlled via precision needle valves on the valve head. The pressures at the valve heads are displayed on the pressure gauges and on the front panel. The connection of the test pressure gauges is made through two parallel pressure gauge quick couplings (G½") at the top of the control cabinet. The parallel connections allow for the use of a pressure sensor or a comparison gauge in addition to the actual test pressure gauge. A bubble counter is mounted on the left side of the control cabinet, which can be connected to the outlet of the valve via an air hose and rubber plug.
Figure may contain options.
Basic features
- Clamping range: DN15-DN200 1/2“- 8“
- Clamping force: 50 to
- Way of clamping: hydraulic clamping system with 3 and 2 claws (alternatively)
- Test fluid: Gas/air (external supply)
- Pressure piping: PN600 bar stainless steel
- Stainless steel control panel
- Anodized, chemical resistant front panel
- Bubble counter + rubber plugs up to DN 100
- Safety interlock - prevents opening of clamping unit when system is pressurized.
- Gauge quick connection for tool free change of gauges
- METRUS Precision valves
Options
- Water testing up to 600 bar / 8700 PSI
- Gauge turret for 4 + 1 gauges
- METRUS Free CRS - free of charge computer registration system
- Closed water circulation
- Media seperation
- Bladder accumulator
- Safety doors
- Other options on request

Max. Test pressure
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Valve World Expo