Application: Safety valve calibration stand/safety relief valve test stand is designed for performance test on direct loaded or pilot operated safety valves, such as valvesâset pressure, blow-down pressure, leakage and etc. Technical Data: · Test pressure: 0-70MPa · Valve size: DN 10âDN600mm · Valve Tyep: flange or threaded · Test medium: Nitrogen, Air or Water (Optional) · Test port: 1port · Clamping Method: Hydraulic cylinder with 3claws station · Pressure precision: 0.4 class pressure gauge (Optional ) · Pressure Transducer: ±0.5% accuracy · Driven air: 6-8bar (workshop air) · Power supply: 380V AC, 50Hz (Optional) · Dimension: 1300Ã800Ã1200mm |