Model 300 Hand-Held Valve Systems


Nature of Valve: Closed

Dymax Model 300 dispensing systems feature a pneumatic, normally closed diaphragm valve that is designed for use with low- to high-viscosity fluids. The valve’s design is compact and lightweight, making it easy and comfortable to handle. The internal diaphragm design of the valve prevents fluid from contacting the actuating components within the valve. This reduces damage and wear to the actuating components, extending the life of the valve and minimizing necessary valve maintenance. This feature also makes this valve ideal for dispensing light-curable materials, solvent-based products, and reactive materials like cyanoacrylates and anaerobics. Accurate, repeatable dispensing can be achieved by utilizing the valve’s material flow adjustment to control the shot volume.

The Model 300 is available in several system packages, paired with the Dymax DVC-345 valve controller and material reservoirs of various styles and sizes.

Special Features of the Model 300 Dispensing System:

  • Internal diagram in valve prevents fluid contact with actuating components within the valve
  • Valve features material flow adjustment for precise control over dispensing volumes
  • Lightweight, wand-style valve body for easy and comfortable handling
  • High-quality, air precision 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 reservoir

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

Systems


Select System Based on Fluid Package Used

Without
Reservoir
Cartridge Drop-In 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
Part Number: T17020
RFQ
T17699
RFQ
T17700
RFQ
T17701
RFQ
T17702
RFQ
T17703
RFQ

*Add a valve and fluid line to an existing system

Model 300 Systems Include


  • Model 300 Hand-Held Diaphragm Valve
  • Selected Reservoir
  • Dispensing Valve Stand
  • Fluid Line Kit – 6′ of black 3/8″ (9.5 mm) OD tubing
  • Air Filter/Regulator – 0-100 psi (0-6.9 bar)
  • Model 345 Valve Controller
  • Controller Air Line Kit
  • 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)
  • Reservoir Air Line Kit

Images & Diagrams


Images & Diagrams

Dispensing Valve

Model 300 Hand-Held Diaphragm Valve

Representative Model 300 Dispensing System (T17702 with Large Bottle Reservoir Shown Below)

Model 300 Dispensing System (T17702 with Large Bottle Reservoir)

Item P/N Description
1 T17020 Model 300 Diaphragm Valve
2 T11146 DVC-345 Valve Controller
3 T17004 Large Bottle Drop-In Tank Assembly with High-Precision Regulator
4 T16307 Filter Regulator
5 T16787 6 FT of Fluid Line Kit – Black 3/8″ OD PE
6 T16789 Reservoir Airline Kit
7 T16786 Controller Airline Kit
8 T15466 Valve Stand
Model 300 Dispensing Valve
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