Operating Instructions Form No. 102875
VALVE OPTIONS CONTINUED -
3-Position, 4-Way Manual Valve used with Double-acting Cylinders
9500 (non posi-check) 9506 (with posi-check) 9511 (non posi-check)
NOTE:
• This valve is a low torque design for use with double-acting or single-acting cylinder(s).
• If this valve is to be used as a 3-way with single-acting cylinder(s), one port (A or B) must remain plugged
(use steel plug).
• Valve handle can be moved to the desired position by loosening the cap screw and rotating in increments
of 22-1/2°.
1. Position the valve control lever in the NEUTRAL or HOLD position.
2. Activate the pump unit.
3. Advance the cylinder by shifting the valve control lever to the ADVANCE position.
4. When the cylinder has advanced to the desired position, turn the pump unit OFF, or shift the valve to the HOLD
position.
NOTE: Non "posi-check" valves will momentarily lose pressure when shifting to HOLD position. See
"posi-check" valve section of this form.
5. Retract the cylinder by shifting the valve control lever to the RETRACT position.
6. Activate the pump unit if using double-acting cylinders.
Examples of typical workholding applications:
SINGLE-ACTING CYLINDER(S) IN THE CIRCUIT DOUBLE-ACTING CYLINDER(S) IN THE CIRCUIT
CONTROLLED BY A PUMP-MOUNTED VALVE CONTROLLED BY A PUMP-MOUNTED VALVE
Other valves are available.
Consult your dealer, catalog or valve
operating instructions for details of operation.
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