Archive for the ‘Hydraulic Valves’ Category

Pattern Changer Valve – Holmbury Inc.

23rd September 2009 by Doug Hanson No Comments

Holmbury’s OCUKAC2318 is a high quality  pattern changing valve with a steel body and hardened spool for pilot applications, such as switching between John Deere and Cat control patterns on excavators.
Hanson Hydraulics Ltd. Blog article:

Pattern Changer Valve

I recently installed one of these valves on a Caterpillar 321B excavator. Right out of the box, its ready [...]

PVG32 Actuator Seal Fix

9th September 2009 by Doug Hanson No Comments

Want a good seal for your PVG32 actuator?
Hanson Hydraulics Ltd. Blog article:

Sauer Danfoss PVG32 PVMD actuators (used on Waratah Processors), have a u-cup sealing the actuator shaft to the housing. It has been my experience that this seal is not included in the PVM seal kit. Waratah has created a seal kit, however it has [...]

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