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Fall Prevention Valve RoHS Compliant


Fluid medium Air
Operating pressure range Positive:0~0.7 MPa、Negative:-100~0 kPa
Min. working suction flow M3-M3:2 L/min(ANR),
M4-M4, M5-M5:5 L/min(ANR),
M6-M6, M10-M10, 01-01:13 L/min(ANR)
Operating temp. range 0~60℃(No freezing)

Applicable size

■Thread size

Metric thread Male & Female M3×0.5, M4×0.7, M5×0.8, M6×1, M10×1.5
Taper pipe thread Male & Female R1/8, Rc1/8
  • Details
  • Degital catalog
  • CAD data

Model designation of Fall Prevention Valve has been changed from order receipt on 1st Aug., 2020.
For details, click here


Minimize the pressure drop of other circuit when a workpiece falls down.

  • Fall prevention valve prevents the properly picked up work-piece from falling, even when several vacuum pads are without work-piece, causing vacuum lowering of whole system.It reduces the vacuum lowering for vacuum pads with work-piece.

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