A professional integrated valve test equipment dedicated to detecting set pressure (positive pressure exhalation & negative pressure inhalation) and seat tightness of breathing valves, widely applied in special inspection institutions, chemical storage tank facilities, and factory outgoing inspections.
This professional Valve Test Equipment is a critical tool for testing positive pressure exhalation, negative pressure inhalation, and seat tightness of breathing valves, providing precise data support for factory outgoing inspection and industrial safety certification.
The Portable Automatic Clamping Valve Test Equipment is designed for setting pressure testing and seal integrity testing of safety valves and relief valves, ensuring compliance with international standards for efficient and reliable operation.
This professional valve test equipment is engineered for seat tightness and strength testing of flange, threaded, and welded valves (DN15-DN250), supporting water pressure up to 300 bar and air pressure up to 6.9 bar with precision clamping and multiple safety protections.
This professional manual safety valve test equipment is engineered to accurately test the set pressure, back pressure, and sealing performance of direct-acting and pilot-operated safety valves, adhering to international standards for reliability and precision.
The HJVTE-005 Valve Vertical Comprehensive Test Bench is a high-performance device designed for pressure and seal testing of various types of valves, including safety valves, butterfly valves, globe valves, and more.
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.
