Kuhnke 79 & 81 Series Miniature Valves - Electrically Operated.
A characterised feature of this type of valve is a hardened, cut stainless steel spool and sleeve. The spool and sleeve are mated together during the machining process to create a precision fit.
A light lubricating oil allows the spool to slide effortlessly within the sleeve, no seals are required therefore a mechanical life expectancy averaging 100 million cycles can be achieved. Valves are highly reliable when used within clean environments; they are particularly suited for use in medical, dentistry and laboratory equipment.
Steel spool valves are offered as a 3/2 way single solenoid, or as a 5/2 way single or double solenoid control valve. Connection port sizes are M5. Steel spool valves are supplied complete with coils. Standard operating voltages are 12V DC, 24V AC/DC or 230V AC, others voltages can also be ordered. Connecting plugs are purchased separately, these can be found in the associated products section. Please click on the links below for further technical information.
79 Series - 3/2 Way Single Solenoid Control
81 Series - 5/2 Way Single & Double Solenoid Control
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