New High Pressure Relief Valve

The Lee Company’s new 375 High Pressure PRI is a relief valve designed for optimal performance in applications with high backpressure. This new relief valve has shown stable relief flow performance in applications with backpressures up to 850 psig.

The 375 High Pressure PRI offers a range of cracking pressures for 3000, 4000 and 5000 psi systems with system peak pressures up to 6750 psi. Featuring a durable tungsten carbide ball and 440C CRES seat, the relief valve weighs only 20 grams and is 100% tested and inspected to ensure reliable, consistent performance.

For more information, click here or download a PDF file of the Product Data Sheet.






For more information, please send us your application information via our ASK LEE service. Or contact our application engineers in the USA at 1-800-LEE-PLUG or our representatives around the world.
Copyright 02/2010 by The Lee Company, USA
-- Trademark information --
LEE Homepage