Overview
The ITW Dynatec BF0472DD2W is a manual hot melt adhesive applicator valve engineered for high-precision fluid dispensing in industrial assembly and packaging applications. ITW Dynatec designs and manufactures a full range of cold and hot-melt glue application equipment for the Nonwovens, Converting, Product Assembly and Packaging industries worldwide. This unit is part of ITW Dynatec’s established BF series applicator valve lineup, delivering reliable adhesive control in demanding production environments.
Key Features
- Manual valve design with simple operation and minimal maintenance requirements
- Self-cleaning nozzle technology to reduce adhesive stringing and improve bead consistency
- Compact micro design for installation in space-constrained applications
- Air open/air closed operating modes for flexible system integration
- Durable construction rated for extended operational life
Technical Specifications
Maximum operating temperature 200ËšC / 390ËšF. Minimum operating pneumatic pressure 5 bar / 74 psi. Maximum operating pneumatic pressure 7 bar / 100 psi. Minimum adhesive pressure 41 bar / 600 psi (must have at least 27 bar / 400 psi for valve to operate). Maximum adhesive pressure 68 bar / 1,000 psi. Minimum adhesive viscosity 600 cps. Maximum adhesive viscosity 1,500 cps. Maximum on/off cycle speed of 5,000 cycles per minute.
Typical Applications
- Case sealing and box closure in packaging operations
- Nonwoven product assembly and lamination
- High-speed converting with precision adhesive placement
- Product assembly lines requiring controlled bead patterns
- OEM equipment and retrofit installations
Compatibility & Replacements
Compatible With
- ITW Dynatec hot melt adhesive supply units and melting systems
- Standard pneumatic control systems (5–7 bar operating range)
- Hot melt adhesive hoses rated for 1,000 psi maximum pressure
- Industry-standard applicator manifolds and nozzle assemblies
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. Model-specific replacement information for the BF0472DD2W should be confirmed with ITW Dynatec technical support to ensure proper fit and function.
Works With
- ITW Dynatec BF Micro and BF Mod-Plus applicator platforms
- Standard hot melt adhesive types (polyolefin, polyamide, EVA formulations)
- Pneumatic control logic and PLC-based dispensing systems
- Industry-standard heating, metering, and pressure regulation equipment
