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Musashi Engineering, Inc. of dispenser

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Needle control valve

Microminiature standard func of the overwhelming results

Needle control valve <br> NCV-12s ・Dispense stable in liquid materials with filler.
・We realize the nature running out of superior liquid.
・We realize non-leak long life.
・Liquid materials invasion to Moving parts is prevented by diaphragm structure.
・It is most suitable for mount the automatic machine at microminiature chine type, light weight.


Drive systemAir operation rate type 2 port control (fukudo piston)
Valve structureNeedle valve
The smallest dispensing volume8μl
Adaptation liquid materials viscosity~50Pa・s(~50,000cps)
Operation air pressure0.3~0.5MPa(3~5kgf/cm2)
Maximum Fluid feed pressure0.5MPa(5kgf/cm2)
Maximum reply number of times660 times of /min.
Connection diameterLiquid entranceφ 6 X φ 4 Fluid feed coupling
Liquid discharge openingLure lock
Air operation portExternal diameter φ 4 one-touch coupling (with speed controller)
Operating temperature limits5~60 degrees Celsius
Weight (weight)165 g
Wetted part materialAluminum, SUS, fluoric resin

※Dispensing volume of this Specifications, adaptation viscosity, adaptation materials are reference levels.

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