RV12,RV13 Series Relief Valves
GENTEC® RV12, RV13 Series relief valves feature a compact structure and precise pressure relief. Cracking pressure is preset at the factory, and the internal adjustment mechanism includes an anti-tamper design to prevent accidental pressure changes. Two configurations are available: direct discharge and pipeline discharge. The seal utilizes a jacketed O-ring design, preventing extrusion and deformation under high differential pressure.
Purpose-built for overpressure gas protection, these valves are suited for system overpressure protection, storage tanks, refrigeration piping systems, medical equipment, measurement and liquid preparation pumps, and process control instrumentation.
Features
Anti-tamper design
Diameter: 7mm (RV12 series), 5mm (RV13 series)
Operating Temperature: -10℉ to 370℉
Adjustable Pressure Range: 1.5 ~ 575 psi (RV12 series), 150 ~ 600 psi (RV13 series)
Reseating pressure:
≥ 80% of the set pressure (RV12 series 2~10 psi)
≥ 85% set pressure (RV12 series 10~575 psi)
≥ 90% set pressure (RV13 series)
≥ 80% of the set pressure (RV12 series 2~10 psi)
≥ 85% set pressure (RV12 series 10~575 psi)
≥ 90% set pressure (RV13 series)
Set pressure deviation: ±5%
The parts are cleaned in accordance with CGA G-4.1 standard and are suitable for use in a pure oxygen environment
The product has undergone 100% positive pressure helium gas sealing tests.
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沪 ICP备案 05032053
