Schrader, the expert in valve and air conditioning components, has designed a special safety valve for C02 lines. The Schrader High Pressure Relief CO2/Air Conditioning Valve (HPRV) is mounted on the C02 air conditioning circuit and vents C02 if overpressure occurs. The HPRV consists of a brass body, a spring, and a piston made of advanced materials. The piston and spring were designed and tested for very low hysteresis (the difference between the valve’s opening and closing pressures), and can be easily adjusted to the needed opening pressure. The CO2 HPRV is a high-technology valve compact enough to be mounted anywhere on the line. The valve is managed as a safety product, and its robust design helps ensure zero defects.
Schrader International, Inc.