These closed center valves have a 90° lever movement. In neutral position, the inlet is closed to pressure and outlets are closed to exhaust. With clockwise (CW) rotation, inlet (IN) is connected to C2, C1 is connected to exhaust (EXH). With counter-clockwise (CCW) rotation, inlet (IN) is connected to C1, C2 is connected to exhaust (EXH). These valves are recommended for stationary air cylinders, and as throttling valves for positioning air cylinders. They are not to be used on punch presses or press brakes.
FEATURES:
Compact and simple design
Rotary disc, direct operated valves
Side porting
Detent action smooth lever actuation
General pneumatic applications
Items |
HVN4200-8 Parker 4-Way 3-Position Rotary Lever Actuator |
HVN4400-10 Parker 4-Way 3-Position Rotary Lever Actuator |
HVN4400-15 Parker 4-Way 3-Position Rotary Lever Actuator |
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Port Size (in) | N/A 1/4 NPT | N/A 3/8 NPT | N/A 1/2 NPT | |||
Cv (ANSI) | N/A 0.5 | N/A 1.4 | N/A 1.5 | |||
Cv (JIS) | N/A 0.4 | N/A 2.72 | N/A 3.26 | |||
Operating Pressure | N/A 0-150 psi0-10 bar | |||||
Operating Temp. Range | N/A 32-166 ºF0-60 ºC | |||||
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