poppet relief valve

Hi-Q pressure relief valve introduced by The Lee Company is 100% tested, inspected and designed exclusively for delivering high pressure relief up to 5,400psid and a high flow rate over 19GPM. The Hi-Q pressure relief valve employs a side inlet flow path that makes it compact and trips down the weight to a nominal value of 200 grams.

It consists of a 304 CRES body, spring seat, nitronic 60 piston, polyamide poppet and PTFE piston seals. It is capable of delivering cracking pressures up to 5,400psid, nominal system pressures up to 5,000psi and peak system pressures up to 6,750psi.