AV-3xx Series High Precision Needle Valves

AV-320 AV-330

AV-320 High Flow Dispensing Needle Valve

AV-320 is a pneumatically operated, adjustable needle valve designed to apply low-viscosity fluids for high fluid flow applications.

Feature:

  • Precise and consistent dispensing in high flow rate.
  • Easy to use micrometer knob for fine needle stroke adjustment that allows maintaining exact dispensing volume.
  • Compatible with a wide range of fluids.
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AV-330 Micro Dot Dispensing Needle Valve

AV-330 is a pneumatically operated, adjustable needle valve designed to apply very precise dispensing amount.

Feature:

  • Consistent micro-dots as small as 0.18 mm in diameter.
  • Easy to use micrometer knob for fine needle stroke adjustment that allows maintaining exact dispensing volume.
  • Compatible with a wide range of fluids.
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Specifications:

Operating Air Pressure 0.4 MPa
Max. Fluid Pressure 2 MPa
Max. Working Frequency 400 cycles/min
Fluid Path Material Stainless Steel
Fluid Inlet Rc1/8
Mounting 2 x M4 screws
Dimensions ~ 130mm x 26mm x 26mm
Mass ~ 390 g