AV200 Auger Valve and Controller

Features of Valve

  • High Torque
  • Stainless Steel Wetted Parts
  • Different Screw Pitches (8, 16, 32)
  • Easy Maintenance
  • Accommodate Various Syringe Sizes
  • Accommodate Standard Dispensing Needles
  • Fast Start-up & Stop

Features of Controller

  • Adjustable Reverse Time
  • Adjustable Material Input Pressure
  • User-friendly Programming
  • Storage of up to 12 program parameters
  • Activation by Foot Switch / Touch Screen
  • Low-level Fluid Detection (Optional with external sensor required)
  • Auto Calibration & Fine Tuning

Auger Valve is designed for dispensing applications which requires good volumetric accuracy. It incorporates a precision motor, which provides high and consistent torque to dispense medium to very high viscosity paste effortlessly. As a precision fluid dispensing valve, it is capable of dispensing micro shots as well as beads. This makes it a versatile tool for applications involving a wide range of adhesives, solder paste, and epoxies (including greases and silicones). Auger Valve is highly suitable for applications like Die Attach, Sealing, Dotting, and Encapsulation.

Model No. AV200 AV201  AV202 AV203
Valve type DC Servomotor Auger Valve DC Servomotor Auger Valve DC Servomotor Auger Valve DC Servomotor Auger Valve
Fluid delivery pressure 0.1 bar to 2 bar 0.1 bar to 3 bar 1 bar to 5 bar 1 bar to 5 bar
Minimum shot size Ø 0.3 mm Ø 0.5 mm Ø 1.0 mm Ø 1.0 mm
Flow Rate (High Viscosity Material, 1,000,000 cps) 20 mg/sec using 8 pitch leadscrew 50 mg/sec 100 mg/sec w/o needle @ 300 rpm 100 mg/sec w/o needle @ 300 rpm

 

Driving part materials
Cylinder body Stainless Steel Stainless Steel Stainless Steel Stainless Steel

 

Wetted part materials
Auger Chamber Hardened stainless steel Hardened stainless steel Hardened stainless steel Hardened stainless steel
Seals Viton / FKM / Fluorocarbon Viton / FKM / Fluorocarbon Viton / FKM / Fluorocarbon Viton / FKM / Fluorocarbon

 

Connecting ports
Material inlet 1/4”- 28 UNF 1/4”- 28 UNF. 1/4”- 28 UNF 1/4”- 28 UNF
Material outlet Luer Lock Ring: Polypropylene Luer Lock Ring: Polypropylene Lock Nut Lock Nut
Weight 460 g 480 g 568 g 668 g