PRODUCT DATA SHEET NACE COMPLIANT LATCHING SOLENOID VALVE The Lee Company’s new NACE Compliant Latching Solenoid Valve is the ideal solution for power sensitive downhole applications. By incorporating permanent magnets into the coil design, this solenoid valve offers a dramatic reduction in overall power consumption, particularly when operating with extended “ON” periods. Unlike traditional designs that require continuous voltage to energize the valve from its natural state, this latching solenoid requires only a momentary pulse of less than a Joule to switch to and remain in state. Because the new valve is designed to be pressure balanced, rated for high temperatures and features NACE compliant wetted materials, it is ideal for applications in the oil and gas industries. The Latching Solenoid Valve draws on the design elements of our ultracompact and field proven piloting solenoid valves. The Lee MultiSeal™ radically simplifies port layout, offers significant space savings, reduces machining costs and provides superior reliability over traditional sealing methods. Contact your local Lee Sales Engineer for additional information and technical assistance. ■ Magnetically latched ■ Rated for 400°F ■ Coil vented for pressure balancing ■ NACE compliant materials in flow path ■ Endurance tested to 250,000 cycles ■ Lead wire front or rear ■ Integral HI-BAR® safety screen (0.004 inch nominal hole size) ■ Compatible with most operating fluids SPECIFICATIONS Type: 2 position, 2-way or 3-way Lohm Rate: 2000 Lohms* maximum Leakage at 3000 psid: 1 cc/minute maximum internal, zero external Voltage: Power Consumption at 70°F: Weight: Materials: 12 to 14 Vdc 0.5 J/switch 0.17 lbs. maximum Magnetic path: ferritic stainless steel Magnet: SmCo Flow path: MP35N and silicon nitride MultiSeal: carbon PEEK Optional retainer: anodized aluminum * The Lohm is a measure of flow resistance. Additional information can be found at www.TheLeeCo.com. The Lee Company • 2 Pettipaug Road, PO Box 424, Westbrook, Connecticut 06498-0424 Tel: 860-399-6281 • Fax: 860-399-7037 • [email protected] • www.theleeco.com

NACE COMPLIANT LATCHING SOLENOID VALVE ENVELOPE Lead wire rear configuration shown. INSTALLATION HOLE * Return port required for 3-way design ** Lead wire front only NACE COMPLIANT LATCHING SOLENOID VALVE ASSEMBLY 3-way lead wire front configuration shown. The Lee Company • 2 Pettipaug Road, PO Box 424, Westbrook, Connecticut 06498-0424 Tel: 860-399-6281 • Fax: 860-399-7037 • [email protected] • www.theleeco.com