impeller.net The Online Pump Magazine

17.02.2014

Miniature Zero Leak Check Valve for Critical Flow Control

New zero leak check valve (Image: Lee Products)

Critical flow control systems in high-technology engineering applications, such as those designed for fuel lines in aviation, Formula One motorsport and the oil industry, increasingly require components which provide the highest levels of performance and reliability in the smallest, lightest package. To meet these demands, Lee Products has recently extended its range of flow control products with the introduction of a new 375 Zero Leak Check Valve.

This latest addition to Lee Product’s field-proven, miniature zero check valve family, weighs just 11 grams, has a diameter of 9.52mm and is capable of flows up to 8.63 lit/min at 25 psid. Features include a valve seat with an elastomeric seal to ensure zero leakage and all metallic components made from stainless steel for optimum durability and long life. The valve is available in forward and reverse flow configurations and is ideally suited to high pressure flow control applications with system pressures up to 5000 psi.

Each 375 Zero Leak Check Valve is 100% endurance tested and inspected to 1,000,000 cycles to ensure reliable, consistent performance in the most demanding critical flow control applications.

Picture: New zero leak check valve (Image: Lee Products)

Source: Lee Products

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