HYMP10-20 (Manual Cartridge Valve)

A cartridge-style manual 2-way pull-to-open directional valve.


The valve blocks flow from ② to ① flow path until an operator pulls the shaft outward.

Note: pressure at port ① will directly act on the spool and spring. Port ① is intended to be a tank port only. The bias spring allows for up to 12.4 bar (180psi) back-pressure at ① before the valve will open. A unique 90° rotation lock is optional for positive “open” position holding.

The valve resets to spring return-to-close with a 90° turn from the locked-open position.



Max. operating pressure:

207 Bar


See pressure drop vs. flow graph

Internal leakage:

5 Drops/min.max. at 207 bar


(-40℃ to +120℃) with NBR material seals


Mineral-based fluids with viscosity of 7.4 to 420 cSt.


HY10-2, see page H.1.3

Body material:

6061-T6 Aluminum alloy rated to 207 bar, steel & ductile iron rated to 350 bar


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