Applied Product Catalog 2017 2018 Page 661 Pneumatic Products

661 Pneumatic Products All Things Industrial E Series Side Ported Pilot Operated Directional Control Valve Port Type: NPT Operating Pressure Range: 20 psi to 150 psi ARO E series 3-way pilot-operated valves are well suited for control of single-acting cylinders where a remote pilot control is desired. Port Size (in) Valve Type Actuator Type Return Type Cv Item No. Mfr. No. Length (in) Width (in) Height (in) Net Price 1/4 3-Way, 2 Position Pilot Spring 0.7 101740829 E252PS 5.25 1.75 1 $153.68 ARO E series 4-way manual/mechanical-operated valves are well suited for control of double-acting cylinders. Port Size (in) Valve Type Actuator Type Return Type Cv Item No. Mfr. No. Length (in) Width (in) Height (in) Net Price 1/4 4-Way, 2 Position Pilot Spring 0.7 101741435 E212PS 6.25 1.75 1 $182.98 Pilot 0.7 101743744 E212PD 6.25 1.75 1 195.70 4-Way, 3 Position Spring Centered Pilot Pilot 0.7 101761943 E312PD 7.44 1.75 1 243.21 Manual / Mechanical Operated Valves Product Tip The majority of standard directional valves are built in two types of configurations. Two-position valves are used to extend and retract cylinders where the cylinder would never stop in mid-stroke and hold. Three-position valves can control an actuator in forward and reverse and have a neutral position. This neutral or center position is used in both a fail-safe position and when neither solenoid is energized. Care should be used to select the correct spool type for the application based on the actuator type and additional valve requirements in the system. Directair 4 Series Body Ported Directional Control Valve These 3-way and 4-way valves are used to operate single-acting cylinders. A maintained mechanical force shifts the valve. Manual-return valves will remain in position until an opposite force is applied. Spring-return valves will return to normal position when force is removed from the operator. These valves may be oriented in any position and are inline, foot or panel mounted. Valves are shipped prelubricated and do not require additional airline lubrication, but proper airline filtration and lubrication is recommended for longest service life. Hand Lever Palm w/ Button Pedal Roller Treadle Applications: Single-acting cylinders Caution: This valve is not suitable to actuate a punch press or press brake; see OSHA 1910.217 for more details Port Type: NPT Operating Pressure Range: 0 psi to 150 psi Pages 636-637 for Parker's mist lubricators. SEE ALSO... Port Size (in) Valve Type Actuator Type Return Type Cv Item No. Mfr. No. Length (in) Width (in) Height (in) Net Price 1/4 3-Way, 2 Position Hand Lever Manual 0.8 100491957 524831000 3.31 1.63 4.06 $127.19 Spring 0.8 100491956 524811000 3.31 1.63 4.06 130.67 Palm w/ Button Manual 0.8 100491953 524431000 4.44 1.63 1.06 121.81 Spring 0.8 100491952 524411000 4.44 1.63 1.06 125.84 Pedal Spring 0.8 100491955 524711000 6.55 1.63 2.40 154.44 Roller Spring 0.8 100491951 524211000 a 3.78 1.63 1.06 129.14 Treadle Manual 0.8 100491958 524931000 6.55 1.63 2.40 156.64 3-Way, 3 Position Hand Lever Manual 0.8 100491950 523831000 3.90 2.13 1.06 140.37 4-Way, 2 Position Pedal Spring 0.8 100491933 520711000 7.41 1.63 2.40 181.68 Treadle Manual 0.8 100491940 520931000 7.41 1.63 2.40 183.90 a Roller Material: Delrin. ARO is a world-leading brand of Ingersoll Rand.

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