Fluid Dispensing Systems - Model 475

Nature of Valve: Closed

The Dymax Model 475 dispensing system utilizes a pneumatic, normally closed diaphragm valve to accurately dispense low- to high- viscosity fluids. The internal diaphragm design of the valve prevents fluid from contacting the actuating components within the valve, decreasing wear on the valve’s actuating components and minimizing valve maintenance and production down-time. This feature of the valve also makes this system ideal for dispensing reactive materials like cyanoacrylates and solvent-based products. Accurate, repeatable performance can be achieved by utilizing the valve’s stroke adjustment to precisely dial-in a desired shot volume.

Dymax Model 475 fluid dispensing systems are engineered for optimal performance and long service life.

Download  Model 475 Dispensing Systems Product Bulletin
Download  Model 475 Dispensing Valve User Guide
Download  Dispensing Equipment Selector Guide
Download  Dispense Project Requirements Questionnaire
Download  Ram Pail Pump Selection and Setup for Materials Packaged in Taper Style Pails

Special Features of the Model 475 Dispensing System:

  • Compatibility with Dymax packages of UV/Visible light-curable adhesives, epoxy resins, cyanoacrylates, and activator-cured adhesives
  • Design of the dispensing valve minimizes damage to the valve's actuating components by preventing fluid from coming in contact with them
  • Lightweight valve is easy to handle and mount in automated or bench-top systems
  • High-quality, light-blocking polyethylene fluid tubing in two sizes - 3/8" OD for maximum flow and 1/4" OD to provide flexibility for easy handling
  • High-quality, precision air regulator supplied for precise fluid control
  • Air filter regulator includes an integrated shutoff valve and pressure exhaust to quickly and safely depressurize the system, eliminating the need for the operator to open and close the regulator
  • Easy-to-open, swing-down toggles on the bottle and pail reservoirs

Take advantage of the opportunity to evaluate our dispensing systems for two weeks free of charge through our Try-and-Buy program.



Select System Based on Fluid Package Used

  No Reservoir Cartridge Drop-In Large Bottle Drop-In Pail Drop-In
6 oz
[160 mL]
12 oz
[300 mL]
20 oz
[550 mL]
Up to 1 Gallon Up to 15 Liter
Straight or Tapered
6 oz Cartridge12 oz Cartridge Gallon Jug Pail
Part Number T17361

  • Model 475 Dispensing Valve
  • DVC-345 Digital Valve Controller
  • Selected Reservoir
  • Fluid Line Kit - 6' of black 3/8" (9.5 mm) OD tubing
  • Fluid Line Kit - 6' of black 1/4" (6.3 mm) OD tubing and 3/8" - 1/4" (9.5 mm - 6.3 mm) reducer and (2) 3/8" - 1/4" (9.5 mm - 6.3 mm) stem fitting inserts
  • Air Filter/Regulator - 0-100 psi (0-6.9 bar)
  • Mounting Assembly, Lab Stand
  • Air Line Kit - 1/4" (6.3 mm) OD tubing with fitting on one end
  • Air Precision Regulator - Includes three pressure gauges (0-30 psi, 0-60 psi, and 0-100 psi) (0-2 bar, 0-4.1 bar, and 0-6.9 bar)
  • Air Line Kit - 1/4" (6.3 mm) OD tubing
Images & Diagrams

Representative Model 475 System (T17369 with Bottle Reservoir)

Representative Model 475 System (T17369 with Bottle Reservoir)