The 375 High Pressure PRI is a relief valve designed for optimal performance in applications with high backpressure. This relief valve has shown stable relief flow performance in applications with backpressures up to 850psig. The 375 H igh Pressure PRI offers a range of cracking pressures for 3,000psi, 4,000psi and 5,000psi systems with system peak pressures up to 6,750psi. Featuring a durable tungsten carbide ball and 440C CRES seat, the relief valve weighs only 20g and is 100% tested and inspected to ensure reliable, consistent performance.
Explore the March 2009 Issue
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