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Pinch Valve V30, V31 series

The dispenser valves, Pinch Valves are designed to dispense low to high viscosity materials. This valve relies on a valve controller that sends a pre-programmed air signal to open the valve and allow the fluid to flow. The “ON/OFF” control is achieved by automatically opening and closing (pinching) the pinch. The tube is available in 2 types, Fluororesin and Polyurethane . The only part of the valve making contact with the fluid being dispensed is the disposable pinch tube and thus maintenance is easy. Since the V31 valve has a nozzle holder attached to it, it can be firmly positioned even when it is mounted onto an automated machine.

  • Since the fluid dispensing is controlled by squeezing the fluid conveying tube, the fluid does not contact to valve body. So, there is no need to clean the valve.
  • PTFE or urethane made tubes are available.
  • Since the nozzle holder is equipped on the V31, the nozzle can be fixed precisely when the valve is installed in the automated machine.
  • Two-component Epoxy, Silicone, Oil, resist, Ink, Paint, Organic Solvent, Cream Solder, Etc.

Structure of the valve

The V30 and 31 valves have a structure in which the tube for liquid delivery is pushed from the outside with a cover pin and pinch plunger to close the tube and stop the material flow, and the pinch plunger is retracted to connect the flow path of the tube and flow the material.
An airport for moving the piston forward and reverse is located at the top and is actuated using the valve controller CV4.

Working Air Pressure 0.29MPa or higher
Material pressure MAX 0.69MPa
Minimum discharge 0.01cc
Piping connection diameter
Pneumatic IN M5 or dedicated coupler
Liquid feed tube
Urethane Outer Diameter Φ6
PTFE OD Φ3
Material OUT Needle Adapter
Weight
V30 255g
V31 305g

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Pinch Valve V30, V31 series

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Pinch Valve V30, V31 series

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