V1.0
8689507
Please read and understand all instructions before use. Retain this manual for future reference.
SPECIFICATIONS
Rated Input Flow
12 GPM
Maximum Pressure
3,000 PSI
Internal Leakage
0.022 cu. in/min @
3,000 PSI
Filtration Requirement 10 Micron minimum
Temperature Range
-30°C to 120°C
(-22°F to 250°F)
Port Size
8 ORB
INTRODUCTION
The High Pressure Needle Valve restricts or
shuts off the hydraulic oil flow within a
hydraulic circuit. Turning the handle clockwise
will restrict the oil flow until shutting it off
completed. The hydraulic circuit design must
account for the pressure load upstream of the
closed valve.
SAFETY
WARNING! Read and understand all
instructions before using this device. The
operator must follow basic precautions to
reduce the risk of personal injury and/or
damage to the equipment.
Keep this manual for safety warnings,
precautions, operating or inspection and
maintenance instructions.
1.
Use the correct device for the job. This
device was designed for a specific function.
Do not modify or alter this device or use it
for an unintended purpose.
2. Operate in a safe work environment.
Keep your work area clean, well-lit and free
of distractions.
3. Do not operate any device when tired
or under the influence of drugs, alcohol
or medications.
4. Always wear impact safety goggles that
provide front and side protection for the eyes.
Eye protection equipment should comply
with CSA Z94.3-07 or ANSI Z87.1 standards
based on the type of work performed.
5. Wear protective clothing designed for the
work environment and device.
6. Consult the safety precautions for your
hydraulic system when installing and
operating this valve.
UNPACKING
WARNING! Do not operate the device if any
part is missing. Replace the missing part before
operating. Failure to do so could result in a
malfunction and personal injury.
Remove the parts and accessories from the
packaging and inspect for damage. Make sure
that all items in the parts list are included.
Contents: High Pressure Needle Valve
ASSEMBLY &
INSTALLATION
Install the valve at a point in
the hydraulic circuit where
you wish to restrict or stop
the flow of oil. Install the
valve so the oil flows into Port
1 and out of Port 2.
12 GPM HIGH PRESSURE NEEDLE VALVE
