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ANV Needle Valve

ANV Needle Valve

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KGN Needle valve is a air operated valve. Valve is on when pressure is over 0.39MPa and off by a built-in spring. 
Using with dispense controller and pressure tank, the shot volume can be controlled to a very small amount by adjusting
the material delivery pressure and the valve opening time. This valve is suitable for middle to high viscosity materials dispensing.
ANV 5 Series (Air Operated) Needle  Valve
Specifications
 Valve mode ANV502 ANV512   ANV503
 Valve structure Needle valve
 Minimum shot  0.01 c.c
 Fluid flow (Max.) 2600 c.c/min 3100 c.c/min
 Viscosity  ~300Pa.s(~300,000cps)
 Wetted parts material    SUS304      POM    SUS304
 Diaphragm material
PTFE
 Material inlet(Max.)     0.49MPa(5.0kgf/cm2)
 Material port dimension Ø7.0mm, 牙孔Rc1/8(PT1/8)
 Operating cycle (Max.) 150 cycles/min.
 Dispensing pressure  0.39~0.69MPa(4.0~7.0 kgf/cm2)
 Weight 130g 90g 125g
*The minimum shot volume depends on the dimension of valve needle.
*Volume(c.c/min):0.1Mpa/min water testing result.