NV300 Needle Valve

NV300 & NVC3000

Features of Valve NV300

  • Fast response time
  • Good positive shutoff
  • No dripping
  • Stainless Steel Wetted Parts
  • Especially good for not heavily filled epoxy and adhesive.
  • Easy Maintenance
  • Good volumetric dispensing

Features of Controller NVC3000

  • LCD Display
  • 10 Memory
  • Auto cycling
  • Manual / Timer mode
  • Digital Timing
  • Microprocessor Driven
  • No maintenance
  • User-friendly Programming

NV300 is a dedicated valve designed for small volume dispensing applications. It can be used for dots, lines, potting or any applications that requires good volume precision. It has a good positive shut off that also enables it to dispense without dripping. Maintenance is relatively easy and all wetted parts are made of stainless steel. NV300 works with a controller, NVC3000. When connected to the NVC3000, all the parameters necessary for good control and dispensing can be set.

NVC3000 is a microprocessor based controller. It has a LCD screen for display and a simple menu. It has both auto (with digital timing) and manual mode.

NV300 Valve
Voltage 24VDC Input Board-Level Driver
Cycle time 600 cycle/min
Operating Air 4 kgf/cm2
Material Pressure 7.0 kgf/cm2 (Max)
Viscosity Low / High
On/Off Piston
Wetted Part Stainless steel
Weight 490 g


NVC3000 Controller
Time Range 0.02 to 99.999 sec
Voltage 110/220 VAC
Input Pressure Up to 100 psi
Operation Mode Manual, Auto, Cycle
Internal Memory 10 Memory Locations
Response Time 100 ms
Size 133 x 131 x 146 mm
Weight 2 kg