3/2-way solenoid air valve for use with single-line lubrication systems

Pumps in single-line systems can be supplied and actuated with compressed air via servo-controlled, 3/2-way piston valves (magnetic valve). For function and operation of the valve, a minimum differential pressure of 0,5 bar is requested. The valve is equipped with a control for initiation and check of function. Currentless, the valve is open to outlet A. It has a smooth-running servo piston. A 3/2-way pilot valve (tilting armature valve) provides safe and reliable operation.

Features and benefits:

  • Simple to install; no extra parts required
  • Service friendly manual control of function
  • Medium, separated pilot valve for higher operational safety
  • Ground-optimized piston design for low switching pressure
  • Power-saving pulse inductor
  • Technical features
    Function principle3/2-way solenoid air valve with servo piston
    Initial stateoutlet A open
    Operating temperature–10 to +55 °C+14 to 131 °F
    Operating pressure0,5–16 bar7.3–232 psi
    Voltage supply
    253-14076-6110 V AC, 50 Hz
    253-14076-7230 V AC, 50-60 Hz
    Power consumption8 W
    Protection classIP 65
    Air connectionG 1/2
    Air return connectionG 3/4
    Nominal width12 mm socket8.35 in socket
    Materialsbrass, NBR
    Output connectionsocket for cable ø 7 mmø 0.28 in
    Dimensions179,5 × 76 × 33 mm7.06 × 3 × 1.3 in
    Mounting positionany, especially impulse upward
  • Applications
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