product data sheet375 SPRING BIASED SHUTTLE VALVE The Lee Company’s new 375 Spring Biased Shuttle Valve is the latest addition to Lee’s line of miniature spring biased shuttle valves. The poppet in this shuttle valve is biased so that the emergency port (E) is normally closed, and the normal (N) and service (S) ports are connected. This new shuttle valve is ideal for high pressure applications with system pressures up to 5000 psi. For added installation flexibility, the 375 Spring Biased Shuttle Valve is available with the biased port (Port E) at either end of the valve. The metal components are constructed entirely of stainless steel for durability and long life. Each spring biased shuttle valve is 100% tested and inspected to ensure reliable, consistent performance. ■ Designed for System Pressures up to 5000 psi ■ Weighs only 12 grams ■ All Metal Components Made from Stainless Steel ■ 100% Tested and Inspected ■ Endurance Tested to 250,000 Cycles ■ Low Leakage The lee company, 2 pettipaug rd., p.o. box 424, Westbrook, ct 06498-0424 Tel: 860-399-6281 Fax, Order Entry: 860-399-7058 Fax, Technical Information: 860-399-7037 Web: www.TheLeeCo.com

LOHMS LAWS (liquids) Every engineer will be interested in our simple system of defining the fluid resistance of Lee hydraulic components. Just as the OHM is used in the electrical industry, we find that we can use a liquid OHM or "Lohm" to good advantage on all hydraulic computations. When using the Lohm system, you can forget about coefficients of discharge and dimensional tolerances on drilled holes. These factors are automatically compensated for in the Lohm calculations, and confirmed by testing each component to establish flow tolerances. The resistance to flow of any fluid control component...