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High Precision Needle Valve AV507A

  • Avaialble very small quantity shots of low-viscosity liquid
  • Specially designed needle valve and needle adapter
  • Easy to drop liquid off
  • Applicable Material: Low viscosity ink, Various oils, General Low-viscosity liquid


Valve Structure Needle
Minimum Dispensing Volume Less than 0.001mL
Flow Rate
(KV value)
Applicable Viscosity 1 ~ 1,000mPas
Wetted Part SUS304, UHMW, Perfluor (O-ring)
Fluid Pressure Maximum 490kPa
Connecting Port of Piping IN. PT1/8
Operating Cycle 150cycles/min.
Operating Air Pressure 392 ~ 686kPa
External Dimensions (W)22 x (D)22 x (H)121mm
Weight 100g
Standard Accessories AV507-5 Needle Adapter=1

Only our plastic needles (PNC-23(-32)G-13) can be used with this valve and other brand needles and nozzles cannot be used.

Sustainable repeat accuracy by dropping liquid off easily despite low viscosity liquid.

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Consumption Parts

AV507-5 Needle Adapter
P-4 O-ring (Perfluor)
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