WANDFLUH Manual operated spool valve AH32061A (Replace Oring and Service)

#WANDFLUH
#HowToOpenAndReplaceOringService
#PartForSullairZoneII375HAirCompressor
#HydraulicAirStartSystem
This Parts I Open From Sullair ZoneII 375H Air Compressor Machine.
This is Hydraulic System Operated Start Valve.
Why I Open This All Because I Found The Problem Is Difficult Start To Start The Machine.
So I Open All The Thing And Replace All The O-Ring and Cleaning Inside.
DESCRIPTION
Direct operated spool valve, hand operated with 4 connections in 5
chamber design. Spool detented or with spring. Without actuation,
the spool is held in the center position by the spring (4/3), or
switched back to the offset position (4/2). With the detent, the
spool is held in the last switching position selected. Precise spool
fit, low leakage, long service life time. Spool made from hardened
steel, body from high quality hydraulic cast steel.
APPLICATION
Spool valves are mainly used for controlling direction of movement
and stopping of hydraulic cylinders and motors. The direction of
movement is determined by the position of the spool and its symbol.
Manually or mechanically operated valves are particularly suitable
for use in installations where no electric current is available or for
applications in explosion hazard areas
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