HK5 Series Valve Brochure
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HK5 SERIES DIRECT-ACTING SOLENOID DIAPHRAGM VALVES

HK5 FEATURES The Humphrey HK5 Series® 2-way and 3-way, single solenoid valve provides outstanding performance, versatility and value. Its inert construction makes it an ideal choice for many types of multi-media use. Here are a few of its many benefits: • Diaphragm poppet design. • Versatile plumbing, electrical and mounting features. • Quiet operation. • Multi-function: 2-way or 3-way, normally closed or normally open. • Excellent flow characteristics for a small, light, compact component: C .05 provides 3 scfm @ 100 psig. (85 Lpm). • Direct operating: functions throughout the spectrum of...

HK5 SPECIFICATIONS Electrical Specs Media Liquid, air, vacuum or inert gases Coil Temp. Rise (any voltage 45° F (25°C) standard power (consult factory for other gas and liquid media) single valve on subbase) 32° F (18°C) low power option Response Time (on/off) Voltage Tolerance Coil Voltages Ambient Temp. Range B seal material 32° to 125° F (0° to 50° C) Power Vacuum/Pressure Range B and H seal material E and F seal material HKL5 (all elastomers) 28" Hg to 100 psig (6.8 bar) 28" Hg to 60 psig (4.1 bar) 28" Hg to 30 psig (2.0 bar) .010/.004 (sec.) Plus 10%,...

.136 3.45 DIA THRU HOLE 2 PLACES Normally closed or normally open function is determined by the orientation of the valve on the manifold. electrical connections code P shown normally open subbase and manifolds code M04 shown 10-32 UNF 1 place each station 1/8-27 NPSF 2 places this side 2 places opposite side .49 12.4 1.67 42,5 S Subbase 2 or 3 way with 10-32 UNF ports 2.03 51.6 8-32 UNC THRU - 2 PLACES USE TAPPED HOLE (OPPOSITE SIDE) AS A CLEARANCE HOLE FOR A #5 SOCKET HD CAP SCREW THIS SIDE 10-32 UNF; 2 PLACES THIS SIDE; 1 PLACE OPP SIDE Note: Recommend use of #1 or M2 screws for 0.083...

O NORMALLY OPEN - SEE NOTE -ASSEMBLED SUBBASES - SEE NOTE Y 3 WAY 10-32 UNF PORTS ON ONE SURFACE -ELECTRICAL CONNECTIONS P .025 SQUARE PINS C LED W/ZENERS & CONNECTOR (30 CM) CL LED W/ZENERS & CONNECTOR (100 CM) -PORTING (determines type of gasket supplied with valve) 3 3 WAY, 3 PORT SEAL MATERIAL B NBR [BUNA NITRILE] 32° F TO 125° E EPDM [ETHYLENE PROPYLENE] 32° F FKM [FLUOROCARBON] 32° F TO 212° F (0° C TO 100° C) H HNBR [HIGHLY SATURATED NITRILE] 32° F TO 175° F (0° C TO 80° C) 3 WAY 10-32 UNF PORTS ON ONE SURFACE 2 WAY 10-32 UNF PORTS 2 STN MANIFOLD 4 STN...

The Humphrey Engineered Solutions team has utilized HK5 Series® 2-way and 3-way, single solenoid valves to develop numerous successful custom products. While the medical, analytical instrumentation and heath care industries have achieved optimum results from the valves’ flexible features, the HK5 valves will work for many other market segments. Its flexible design along with its inert construction, fast response time, compact size, low leakage and compatibility for several forms of media make it the key to many Engineered Solutions successes. For more information on Engineered Solutions,...