www.humphrey-products.com (800)477-8707 5070 East N Ave. Kalamazoo, Ml 49048 BALANCED VALVES HK5 DIRECT-ACTING DIAPHRAGM VALVE I1 • Compact, multi-purpose design. • Unmatched near"0" leakage in a unique miniature valve, 12mm width. • Opposing diaphragm-poppet elastomers eliminate sliding seals and wear. • Solenoid is isolated from an inert flow path, making aggressive media and purity applications possible. • Precision, pressure balanced poppets. •Flexible, Multi-purpose. • 3- and 4-port direct-acting configurations. * 15mm, 19mm and 25mm sizes. ■ Compact design with high flow. • Near "0" leakage regardless of pressure fluctuations or media conditions. PROPORTIONAL VALVES DIRECT-ACTING SOLENOID VALVES • ProC attrol proportional solenoid valves achieve excellent variable output flow from corresponding variable input current. • Superior analog performance. • Friction less, flat-spring armature design. • Compact 2-port construction. • Long Life. • A10 & A15 miniature pilot valves. • Mini Mizer- low power consuming solenoid valve. • L310 latching solenoid valve. • 310/410 Small multi-purpose, pressure balanced valves. Also, 320/420 large versions available. ProCoIVTROL REGULATORS • Electronic pressure regulator provides excellent closed loop control. • Exceptional responsiveness with superior stability with dynamic inlet and outlet pressure applications. • Quiet operation utilizing dual proportional valve technology. • Low & High flow options. • Proportional Valve controller designed to drive proportional valves through PWM or constant current signals. • Compact & versatile for bench top or DAQ use. • Industry leading LCD readout. • Simple, intuitive user interface. TOTAL AIR CONTROL (TAC) SYSTEMS CHECK, SHUTTLE, QUICK EXHAUST VALVES • Versatile and rugged Humphrey Quick Exhaust outperforms diaphragm type. • Excellent shuttle valve as is, or pipe as check valve with exhaust port plugged. • TAC Series of pneumatic automation products includes miniature check, shuttle and quick exhaust valves. Proven pneumatic logic system of miniature valves, valve operators, auxiliary components, fittings and accessories combine to be a most effective line up of pneumatic logic control components. Consider TAC for your simple control logic applications when PC/PLCs are impractical, or when environments are hazardous or humid. INDUSTRIAL VALVES AIR-PILOTED VALVES Low cost and reliable in hazardous or difficult environments. • Use as safety valve in interlocking applications, r or in poor or uncertain compressed air conditions. • Unique designs for both industrial and process -_- control in 2-, 3- and 4-way function. Unique design of the classic Diaphragm-Poppet series of Solenoid, Air Piloted, Manual and Mechanical valves seal tight and will not stick. • Construction is simple, reliable. Selected when conditions are critical and when media and ambient conditions are difficult.

www.humphrey-products.com (800)477-8707 5070 East N Ave. Kalamazoo, Ml 49048 AMERICAN MANUFACTURING SINCE 1901 Humphrey Products is proudly located in Kalamazoo, Michigan, since 1901. We employ over 200 people and are fourth generation of Humphrey family ownership. Humphrey Products serves the global market with a vast array of product distributors that are located both in the continental United States and abroad. We work to solve not only your fluid control challenges, but also improve the ease and efficiency of your manufacturing process. This comprehensive approach offers you tremendous outsourcing...