Item # 75083-89-42


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  • $380.55
  • $380.55
  • $380.55
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The Constable Flip-Flop valve provides a 4 way switched output from an air pilot pulse signal of at least 300 ms in length. A pilot pressure is applied to the control port changing the valve output position. The output valve maintains position until the next pilot pulse signal is applied. The control pilot signal must be greater than 50% of the switched line pressure. Minimum operating pressure 35 PSI.

Operating pressure range 35 to 145 PSI. Actuation force (pilot pressure): 35 PSI minimum.

Pilot port size is 1/8. Mounting via 4 through body holes 3/16? Dia.

For valve specifications see appendix. For detail dimensions contact factory.

Port Type1/4 NPT Ports (USA Std.)
Orifice0.315 in.

8 mm

Body No.5S
Length4 1/4 in.
Width2 in.
Height2 3/8 in.
Operating Pressure Range35 to 145 psi
Flow @ 45 PSI22.4 SCFM
Flow @ 90 PSI39.2 SCFM
Flow @ 145 PSI63.5 SCFM
Flow @ 3 Bar635 lpm
Flow @ 6 Bar1110 lpm
Flow @ 10 Bar1800 lpm

Intended Use-?Series 75 and 76 valves are intended for general purpose industrial applications utilizing normal shop air supply systems. For special applications with other media or other environments, contact Kuhnke.

Media-?Compressed air or other neutral gases, properly filtered. For applications on liquids contact Kuhnke.

Lubrication-?Valves operate on lubricated or non-lubricated systems. After using components in a lubricated system, do not switch to an un lubricated system. Avoid over lubrication.

Vacuum Applications-?Spool Valve designs can be applied on vacuum systems. For applications using poppet valves, use only specially assembled valves shown in the catalog.

Dimensions and Design Changes-?All dimensions in this catalog are approximate, if necessary, detailed drawings can be obtained from Kuhnke or from one of the Kuhnke websites. Dimensions, valve design and materials are subject to change without notice.

Metric and NPT threads-?Although similar in size, valve port threads in metric ported valves are different from NPT versions. NPT versions have a tapered thread that is used to form a seal with the fitting thread. Metric thread is straight, and the seal is provided by an o-ring or washer normally included with the connection fitting. Metric fittings can be used on NPT threaded valves, but NPT fittings cannot be used on metric threaded valves.

Additional information
Weight0.25 lbs
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