WEB Catalog

Conforming to OSHA Standard: Pressure Relief 3 Port Valve with Locking Holes VHS

    ・Compliant with OSHA Standards (Occupational Safety and Health
     Administration Department of Labor)
    ・This manually operated valve can be used to prevent accidents caused by residual pressure in pneumatic lines.
    ・The supply and exhaust status of air flow can be confirmed at a glance.
    ・When in the exhaust position, the valve may be padlock secured. This can prevent accidental start-ups while personnel are cleaning or servicing equipment.
    ・Push the knob and then turn. This 2-step action can prevent malfunctions.
SeriesDescriptionKnob operationPort size
VHS20Pressure relief
3-port valve with
locking holes
Single action1/8,1/4
VHS30Pressure relief
3-port valve with
locking holes
Single action1/4,3/8
VHS40Pressure relief
3-port valve with
locking holes
Single action1/4,3/8,1/2,3/4
VHS50Pressure relief
3-port valve with
locking holes
Single action3/4,1
VHS2510Pressure relief
3-port valve with
locking holes
Double action1/8,1/4
VHS3510Pressure relief
3-port valve with
locking holes
Double action1/4,3/8
VHS4510Pressure relief
3-port valve with
locking holes
Double action1/4,3/8,1/2,3/4
VHS5510Pressure relief
3-port valve with
locking holes
Double action3/4,1

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