DRIVE CYLINDER VALVES

AUTOMATIC RECIPROCATING

MODEL VCR (NOT AVAILABLE WITH “SA” OPTION)
This model incorporates a 4-way Double Bleed Pilot Valve. By means of Built-in Bleeder Valves and internal Cam Bosses.

This unit will automatically reciprocate as soon as air pressure is applied. It is recommended that a shut-off valve be mounted in the inlet line. Due to internal construction and application requirements, there can be a loss of approximately 1/4” to 1/2” of stroke. Minimum stroke available is 1”.

MANUALLY OPERATED

The following 2 models incorporate a 4-way Manual Valve.

MODEL VH / VHT 
This model requires manual operation of the lever to both extend and retract the piston.

MODEL VHSRR / VHSRT:

This model is lever operated to extend the normally retracted piston. The valve is equipped with a built-in spring return which automatically returns the rod when lever is released.