NV200N Needle Valve

Features

  • Precision stroke adjustment
  • Stainless steel wetted parts
  • Flexibility with dispensing material
  • Convenient and easy to use
  • Easy to clean and Maintain
  • Compatible with most standard fluid packages & delivery systems
  • Perfect for high volume automation

NV200N is designed to provide precision and flexibility in dispensing. It is a normally closed valve that can deliver precise dots and fine beads of low to high viscosity material. Whether it is a low or high viscous fluid, or all kinds of inks, solvents, silicone oils, light-curable adhesives, and even grease, this needle valve is a game-changer. It is perfect for high-volume automation, even if dispensing of shots or beads is the main requirement. With its stainless steel wetted parts and Teflon seals, it is suitable for handling different kinds of material even those corrosive types.

Shot size and flow rate are controlled by the tip size, stroke, fluid pressure, and the duration of the valve opening. The NV200N is equipped with a precision micrometer head allowing the stroke to be finely adjusted as short as 10 microns.

Operating Air Pressure 5 Bar
Fluid Delivery Pressure Max 7.0 Bar
Valve Stroke Resolution 10 microns
Dispense Tip Standard Needles
Weight 316g

 

Driving Part Materials
Cylinder Body Aluminium
Piston SUS304 Stainless Steel

 

Wetted Part Materials
Chamber Stainless Steel
Seals Teflon
Seat Peek

 

Connecting Ports
Operating Air Inputs M5 thread with push-in fitting for 6mm OD tube
Material Inlet Metal Female Luer & Compression Fitting for OD6 Tube
Material Outlet Needle Adapter with Lock Nut