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Model 300

Model 300 Hand-Held Closed-Valve Dispense System


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.

Model 300 System Includes:

  • Model 300 Hand-Held Diaphragm Valve
  • Selected Reservoir
  • Dispensing Valve Stand
  • Fluid Line Kit – 6′ of black 3/8 in (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

Features

Features

  • Internal diagram in valve prevents fluid contact with actuating components within the valve
  • 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

System Specifications

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Property Specifications
Valve type Pneumatic diaphragm valve, normally closed
Valve construction materials, wetted parts Delrin, Teflon, Polyethylene
Operating air pressure 60-100 psi (4.1 - 6.9 bar)
Activation DVC-345 valve controller, 2 position, 4-way solenoid valve
Maximum fluid pressure 80 psi (5.5 bar)
Electrical supply (controller) 100/220 VAC
Valve air inlet thread 10-32
Valve fluid inlet thread 1/8 in (3.2 mm) NPT
Valve dimensions (H x D) 7.63 in x 1.75 in (19.37 cm x 4.45 cm)
Weight 3.7 oz (105 g)
Warranty 1 year from purchase

Looking for additional technical specifications? Check out our Resource Library or talk with our technical experts.

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Part Numbers

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T17699

Cartridge Reservoir: Drop-in - 6 oz [160 mL]

*All systems include Model 300 valve, DVC-345 controller, selected reservoir, fluid line kits, valve stand, air precision regulator, airline kits, air filter/regulator, and tip kit. 

Global (CE Marked)

T17700

Cartridge Reservoir: Drop-in - 12 oz [354 mL]

*All systems include Model 300 valve, DVC-345 controller, selected reservoir, fluid line kits, valve stand, air precision regulator, airline kits, air filter/regulator, and tip kit. 

Global (CE Marked)

T17701

Cartridge Reservoir: Drop-in - 20 oz [550 mL]

*All systems include Model 300 valve, DVC-345 controller, selected reservoir, fluid line kits, valve stand, air precision regulator, airline kits, air filter/regulator, and tip kit. 

Global (CE Marked)

T17702

Bottle Drop-in - up to 1 Gallon

*All systems include Model 300 valve, DVC-345 controller, selected reservoir, fluid line kits, valve stand, air precision regulator, airline kits, air filter/regulator, and tip kit. 

Global (CE Marked)

T17703

Pail Drop-in - up to 15 Liter (straight or tapered)

*All systems include Model 300 valve, DVC-345 controller, selected reservoir, fluid line kits, valve stand, air precision regulator, airline kits, air filter/regulator, and tip kit. 

Global (CE Marked)

T11146

DVC-345 valve controller

Global (CE Marked)

T16787

6 FT of fluid line kit – black 3/8″ OD PE

Global (CE Marked)

T17004

Large bottle drop-in tank assembly with high-precision regulator

Global (CE Marked)

T17020

Model 300 diaphragm valve

Global (CE Marked)

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