The portable safety valve tester is a professional Valve Test Equipment designed for accurate calibration and performance testing of various safety valves. It combines powerful functionality with user-friendly operation, featuring adjustable pneumatic-hydraulic clamping, high-pressure testing capabilities up to 48MPa, and compatibility with multiple valve types and sizes. Whether in factory production lines, on-site maintenance, or laboratory calibration, this equipment delivers reliable results to ensure your safety valves operate safely and efficiently.
HJVTE-002 performs fully-automated set-pressure, re-seat, tightness and capacity verification of DN15–DN400 relief valves up to 48 MPa. A closed-loop servo booster delivers pressure ramps from 0.1 to 4 MPa·min⁻¹ while 10 kHz data acquisition pinpoints the exact pop point. Built-in libraries cover TSG ZF001-2006, GB/T 12242-2005, ASME PTC 25-2018 and API 527-2020; reports are digitally signed per 21 CFR Part 11 and exported via OPC-UA.
Factory-built PR2 validation rig for full-size API 6A gate valves. Performs hydrostatic strength, gas seat leakage, 200-cycle temperature endurance and switch-torque measurement in a single enclosure; PLC/PC control, 0.25 % F.S. pressure accuracy, calibration traceable to NIST.
This equipment is used to assess the good performance of the product enclosure and components during the storage, transportation and use in rainy weather.It is mainly suitable for electrical and electronic products, lamps, electric cabinets, electrical components, communication products, automobiles, motorcycles and their parts, outdoor lighting and signal devices and other products to do waterproof performance test and IP waterproof grade test.
