Needle control valve NCV-17-L

We realize the nature and small amount dispense running out of outstanding liquid.

  • It supports small amount dispense of liquid materials with UV, filler.
  • We reduce bubble mixture.
  • Liquid materials invasion to Moving parts is prevented by diaphragm structure.
  • It is most suitable for mount the automatic machine at chine type, Compact-size, light weight.
  • Liquid flow is large flow rate type of about 3 times.
  • Specifications which is available for anaerobic liquid materials is line-up.


Driving systemPneumatic driven system
Minimum dispensing amount9 µL
Compatible viscosityUp to 50 Pa·s
Control air supply pressure range0.35 to 0.5 MPa
Fluid material supply pressure rangeMax. 0.5 Mpa
Maximum number of cycles680 times/min.
Connector dia.Fluid intake portRc1/4
(fluid feed joint ordered separately)
Fluid dispensing portLuer lock
Control airOne-touch joint for φ4 outer diameter tube (with speed controller)
Operating temperature range5 to 60°C
Wetted part materialStainless steel,
Fluorine resin
PEEK, fluorine resin
Weight222 g149 g

External dimensions

Measurement unit (mm)