Model 300 Handheld Dispensing Valve

The Model 300 dispensing system features a pneumatic, normally closed diaphragm valve that is designed for use with low to medium-viscosity fluids. The valve's diaphragm design prevents fluid from contacting the actuating components within the valve, reducing component damage and wear while extending the life of the valve. It also features a material flow adjustment to accurately control shot volume, and its lightweight, compact design makes it comfortable and easy to handle.

 

The Model 300, ideal for dispensing light-curable materials, solvent-based products, and reactive materials like cyanoacrylates and anaerobic, is available in several system packages. It can be paired with the DVC-345 benchtop valve controller and material reservoirs of various styles and sizes. Additional accessories, such as a valve stand and various style dispense tips, are also available for this system.

Valve typePneumatic diaphragm valve, normally closedValve construction materials, wetted partsDelrin, Polyethylene, PTFE non-stick coatingOperating air pressure60 to 100 psi (4.1 to 6.9 bar)ActivationDVC-345 valve controller, 2 position, 4-way solenoid valveMaximum fluid pressure80 psi (5.5 bar)Electrical supply (controller)100/220V ACValve air inlet thread10-32Valve fluid inlet thread1/8 in. (3.2 mm) NPTValve dimensions (H x D)7.63 x 1.75 in. (19.37 x 4.45 cm)Weight3.7 oz. (105 g)Warranty1 year from purchase

• 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