NA-Valve DV-02

DV-02 Pinch Tube Valve

The DV-02 is ideal to use when positive shutoff is required and time-pressure dispensing is acceptable

The DV-02 design utilizes a plastic tube as the valve mechanism. In the ‘valve off’ state, the tube is pinched closed by a plastic plunger. When signaled to open with the ‘valve on’ command, the plunger is forced back by way of a pneumatic cylinder.

In the ‘valve off’ state, the tube is pinched closed by a plastic plunger. When signaled to open with the ‘valve on’ command, the plunger is forced back by way of a pneumatic cylinder. As the tube opens, fluid is forced to flow through the valve. The fluid flow may be throttled with an adjusting screw that limits the plunger travel.

Features

  • Ideal to use when positive shutoff is required
  • Material can be supplied in cartridges, syringes, or bulk
  • Short clean-up time
  • Ideal when pressure-time dispensing is acceptable
  • Syringe plunger is required
  • May be used with all Nordson ASYMTEK dispensing systems

Compatible Fluids

  • Solder Pastes
  • Adhesives