The Lee Hi-Q valve is capable of relief pressures up to 5400 psid and flow rates over 19 GPM and so is suitable forcritical flow applications. These include aero engine fuel pumps, aircraft flight controls, Formula 1 or rally cars as well as oil tool applications.
The valve includes a side inlet flow path which helps to minimise the installation boss size and weight. It measures 98.5 mm length x 23 mm diameter and weighs 200 grams.
The Hi-Q valve is available in a range of cracking pressures, from 1000 up to 5400 psid and is designed for nominal system pressures up to 5000 psi and system peak pressures up to 6750 psi.