Our press-in style pressure relief valves are designed for installation into plastic housings and fittings and feature a unique barbed design that ensures retention and prevents bypass leakage. These valves contain the same features and offer the same benefits as the insert style guided ball designs. A high-quality metal-to-metal seal provides low leakage and highly repeatable cracking pressure. Their all-stainless-steel design offers compatibility with a wide range of fluids and gases. 316L models are available for use in aggressive environments. Some models are available with a ceramic ball as standard.
Our press-in style relief valves are available in various sizes from 2.5 mm to 8 mm in diameter and come in a wide range of standard cracking pressures. Our 2.5 mm press-in relief valve is the smallest cartridge valve in our catalog, making it perfect for compact applications.
The 2.5 mm CCPI Series Press-in Pressure Relief Valves are cartridge style valves specifically designed for installation into plastic housings and fittings. Their unique barbed design provides easy “press-in” installation ensuring retention and prevents any by-pass leakage around the valve. These valves are 2.5 mm in diameter and fit in many common plastic fittings. The valves all stainless steel design provides compatibility with a wide range of fluids and gases. A high quality metal seat provides low leakage and long life. The valves guided ball design ensures fast response, low hysteresis and highly repeatable cracking pressures. The 2.5 mm CCPI Series pressure relief valve is available in models which utilize a ceramic ball for improved compatibility with agressive fluids.