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APV Poppet Valve

APV Poppet Valve

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Poppet valve is a pneumatically operated valve.
valve is on when pressure is over than 0.30MPa and off by a built-in spring.
When use 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. Valve has"suck back effect" 
to suck back the material before the valve is off.
APV 6 Series (Air Operated) Poppet  Valve
Specifications
 Valve mode APV601N
 Valve structure Poppet valve
 Minimum shot 0.005 c.c
 Fluid flow (Max.)  3300 c.c/min
 Viscosity  ~100Pa.s(~100,000cps)
 Wetted parts material     SUS316
 Diaphragm material
  PTFE
 Material inlet(Max.)   0.69MPa(7.0kgf/cm2)
 Material port dimension  Ø8.5mm, Thread Rc1/8(PT1/8)
 Operating cycle (Max.) 200 cycles/min.
 Dispensing pressure 0.30~0.69MPa(3.0~7.0 kgf/cm2)
 Weight 325g
*The minimum shot volume depends on the dimension of valve needle.
*Volume(c.c/min):0.1Mpa/min water testing result.