Relief valve handles high pressures and high flows

A new relief valve, specifically designed for flow control applications that require both a high relief pressure and a high flow rate, has been introduced by Lee Products.

The Hi-Q valve is available in a range of cracking pressures, from 1000 up to 5400psid. It is designed for nominal system pressures up to 5000psi and system peak pressures up to 6750psi. It measures 98.5 x 23mm and is capable of flow rates of more than 19GPM. The valve is targeted at critical flow applications such as aero engine fuel pumps, aircraft flight controls and oil tool applications.