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Machine Design

Valve for Aggressive Liquid and Gases

The Model HK5 solenoid valve measures 12.6-mm wide with a 0.05-Cv flow rate.


Other features include 1.8-W power consumption, a pressure rating from vacuum to 30 psig, and a working temperature range from 32 to 175°F. It has multiple porting configurations, can be used as a two or three-way NO/NC standard fill/exhaust valve, or as a selector or diverter, and mounts on a manifold or subbase. The HK5 features a diaphragm poppet-valve design with no sliding seals, no metal-to-metal contact, and requires no lubrication. The direct-acting solenoid has an isolated coil with minimal armature travel for a response time of 0.010/0.004 msec, and is available in 12 or 24-Vdc coil voltages. The valve comes in a range of porting options, including 10-32 UNF, 1.8-in. NPT, M3, and a cover for 5/32-in. tubing.

Humphrey Products Co.,
Box 2008, Kalamazoo, MI 49003,
(269) 381-5500,

TAGS: Materials
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