The needle valve is suitable for dispensing of low to medium viscosity materials. It enables to apply even extremely small individual shots of material.
The valve opens with the control air (min. 5bar). Usually the valve closes with spring force when the controll air is off. Optionally auxiliary air can be used for faster closure. Of course the flow rate of the material depends on the viscosity rate of the material and the pre-pressure of the material but it can be easily adjusted over the rotating wheel on the valve.
In order to be able to remove coarse remnants of the dispensing material from the valve, we recommend our conditioner.
The valve body is made from high quality Stainless Steel!
|material inlet:||1/8" NPT thread|
|material outlet:||LuerLock male|
|compressed air inlet:||M5 thread|
|dimensions:||lenght 115mm, Ø 28,5mm|
|operating air pressure:||min. 5 bar|
|operating frequency:||600 cycles/min.|
|flow rate (water at 100psi):||1.680 ml/min.|
|fluid viscosity rate:||up to 100.000 mPas|
|fluid pressure:||max. 20 bar|