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
Looking for additional technical specifications? Check out our Resource Library or talk with our technical experts.
Get in touch| Property | Specifications |
|---|---|
| Valve type | Pneumatic diaphragm valve, normally closed |
| Valve construction materials, wetted parts | Delrin, Polyethylene, PTFE non-stick coating |
| 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.
Get in touchPart Numbers
Build a complete solution or find replacement parts for your project
Limited quantities, please submit RFQ for pricing and availability.
Model 300 System
T17020
Model 300 Valve Only
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.
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.
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.
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.
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.
Accessories & Spare Parts
C- T15279
Clearance - Lab stand for cartridge reservoir system – 24″ [60.96 cm]
Limited quantities, please submit RFQ for pricing and availability.
T15466
Valve stand
T16307
Filter regulator
T16786
Controller airline kit
T16787
6 FT of fluid line kit – black 3/8″ OD PE
T16789
Reservoir airline kit
T17004
Large bottle drop-in tank assembly with high-precision regulator
T17020
Model 300 diaphragm valve
