Model 455
Model 455 Disposable Fluid Path Closed Pinch Valve
The Model 455 dispensing valve is a pneumatically operated, normally closed pinch valve with a disposable fluid path. It was designed to dispense a variety of medium to high viscosity light-curable adhesives, inks, and cyanoacrylates with extreme precision. The valve’s micrometer control feature allows users to precisely adjust the material flow, ensuring that materials are dispensed consistently and accurately.
The Model 455’s disposable fluid path carries materials from the material reservoir to the dispense tip. Fluids are sealed within the fluid path, preventing contact with the valve’s inner components and ensuring a contaminate-free dispensing process. The fluid path is easy to replace and requires minimum clean-up, allowing for rapid material changeover. This valve can be supplied with fluid paths of varying materials and sizes for optimum material compatibility.
The dispensing valve can be integrated into an automated dispensing system or can be paired with the Dymax DVC-345 Digital Valve Controller and a material reservoir to create a bench-top dispensing system.
Features
Features
- Disposable fluid path that carriers materials from the material reservoir to the dispense tip
- Fluids remain contaminate-free during dispensing
- Prevents air entrapment during the dispensing process
- Allows for easy product changeover with minimal cleanup
- Fluid never comes in contact with the valve’s inner components, reducing maintenance and extending the valve life
Resources
Resources
System Specifications
Looking for additional technical specifications? Check out our Resource Library or talk with our technical experts.
Get in touchLooking for additional technical specifications? Check out our Resource Library or talk with our technical experts.
Get in touchPart Numbers
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Model 455 Valves
T16029
Model 455 Valve Only with 0.066″ Black PTFE Non-Stick Coated Tubing
T17552
Model 455 Valve Only with 0.095" Black PTFE Non-Stick Coated Tubing
T17555
Model 455 Valve Only with 0.125″ Black Polyethylene Tubing
Model 455 Systems with Cartridge Reservoirs
T17415
Cartridge Drop-in - 6 oz [160 mL] with 0.066″ Black PTFE Non-Stick Coated Tubing
*All systems include Model 455 valve, selected reservoir, fluid line kits, stand, air precision regulator, airline kits, air filter/regulator, and tip kit.
T17417
Cartridge Drop-in - 12 oz [300 mL] with 0.066″ Black PTFE Non-Stick Coated Tubing
*All systems include Model 455 valve, selected reservoir, fluid line kits, stand, air precision regulator, airline kits, air filter/regulator, and tip kit.
T17419
Cartridge Drop-in - 20 oz [550 mL] with 0.066″ Black PTFE Non-Stick Coated Tubing
*All systems include Model 455 valve, selected reservoir, fluid line kits, stand, air precision regulator, airline kits, air filter/regulator, and tip kit.
T17739
Cartridge Drop-in - 6 oz [160 mL] with 0.095" Black PTFE Non-Stick Coated Tubing
*All systems include Model 455 valve, selected reservoir, fluid line kits, stand, air precision regulator, airline kits, air filter/regulator, and tip kit.
T17740
Cartridge Drop-in - 12 oz [300 mL] with 0.095" Black PTFE Non-Stick Coated Tubing
*All systems include Model 455 valve, selected reservoir, fluid line kits, stand, air precision regulator, airline kits, air filter/regulator, and tip kit.
T17741
Cartridge Drop-in - 20 oz [550 mL] with 0.095" Black PTFE Non-Stick Coated Tubing
*All systems include Model 455 valve, selected reservoir, fluid line kits, stand, air precision regulator, airline kits, air filter/regulator, and tip kit.
T17744
Cartridge Drop-in - 6 oz [160 mL] with 0.125″ Black Polyethylene Tubing
*All systems include Model 455 valve, selected reservoir, fluid line kits, stand, air precision regulator, airline kits, air filter/regulator, and tip kit.
T17745
Cartridge Drop-in - 12 oz [300 mL] with 0.125″ Black Polyethylene Tubing
*All systems include Model 455 valve, selected reservoir, fluid line kits, stand, air precision regulator, airline kits, air filter/regulator, and tip kit.
T17746
Cartridge Drop-in - 20 oz [550 mL] with 0.125″ Black Polyethylene Tubing
*All systems include Model 455 valve, selected reservoir, fluid line kits, stand, air precision regulator, airline kits, air filter/regulator, and tip kit.
Accessories and Spare Parts
Model 455 Systems with Drop-Ins
T17421
Large Bottle Drop-in - up to 1 Gallon with 0.066″ Black PTFE Non-Stick Coated Tubing
*All systems include Model 455 valve, selected reservoir, fluid line kits, stand, air precision regulator, airline kits, air filter/regulator, and tip kit.
T17738
Pail Drop-in Pail Drop-in - up to 15 Liter with 0.066″ Black PTFE Non-Stick Coated Tubing
*All systems include Model 455 valve, selected reservoir, fluid line kits, stand, air precision regulator, airline kits, air filter/regulator, and tip kit.
T17742
Large Bottle Drop-in - up to 1 Gallon with 0.066″ Black PTFE Non-Stick Coated Tubing
*All systems include Model 455 valve, selected reservoir, fluid line kits, stand, air precision regulator, airline kits, air filter/regulator, and tip kit.
T17743
Pail Drop-in Pail Drop-in - up to 15 Liter with 0.066″ Black PTFE Non-Stick Coated Tubing
*All systems include Model 455 valve, selected reservoir, fluid line kits, stand, air precision regulator, airline kits, air filter/regulator, and tip kit.
T17746
Large Bottle Drop-in - up to 1 Gallon with 0.095" Black PTFE Non-Stick Coated Tubing
*All systems include Model 455 valve, selected reservoir, fluid line kits, stand, air precision regulator, airline kits, air filter/regulator, and tip kit.
T17748
Pail Drop-in Pail Drop-in - up to 15 Liter with 0.095" Black PTFE Non-Stick Coated Tubing
*All systems include Model 455 valve, selected reservoir, fluid line kits, stand, air precision regulator, airline kits, air filter/regulator, and tip kit.
