Graco 24E379 Kit, Accessory Circulation, Cs
Creates a circulation loop for polyurethane processing systems, returning material from the proportioner back to supply drums to maintain conditioning and temperature consistency.
- Carbon steel circulation accessory kit
- Includes Moisture-Lok hose components
- Compatible with Graco Reactor and HFR circulation setups
- Supports material recirculation during startup and operation
- Rated for pressures up to 4,000 psi (276 bar)
Graco Carbon Steel Circulation System Overview
Compatible Machines
| Compatible Equipment | Compatibility Details |
|---|---|
| Graco Reactor™ Proportioning Systems | Designed for use with Reactor proportioners to recirculate polyurethane materials from the proportioner back to supply drums. |
| Graco HFR Systems | Recommended for HFR systems utilizing manual circulation functionality and standard non-recirculating dispense valve configurations. |
| 55 Gallon (200 Liter) Material Supply Drum Installations | Engineered to create a return flow path from the fluid manifold back to material supply drums during circulation operations. |
Product Description
The Graco 24E379 Kit, Accessory Circulation, Cs is a carbon steel circulation accessory kit designed for the recirculation of polyurethane materials in plural-component dispensing and proportioning systems. The kit provides a dedicated return path that allows material to circulate from the proportioner back to the supply containers, helping maintain proper material temperature and conditioning while reducing waste during system operation.
Classified by Graco as a Circulation Kit With Moisture-Lok Hose, the 24E379 package includes circulation hoses, return tube assemblies, and connection fittings required to establish a complete circulation loop. This configuration is particularly beneficial for applications where material consistency and temperature stability are critical to process performance.
The kit is manufactured in carbon steel construction and is rated for demanding polyurethane processing environments. It is designed for systems operating at pressures up to 4,000 psi (27.6 MPa, 276 bar), making it suitable for professional spray foam and polyurethane dispensing applications.
Key Benefits
- Provides continuous material recirculation between the proportioner and supply drums.
- Helps maintain material temperature and conditioning before dispensing.
- Includes Moisture-Lok Hose components for reliable circulation performance.
- Carbon steel construction for durability in industrial environments.
- Supports efficient startup, shutdown, and material management procedures.
- Designed for polyurethane processing and spray foam applications.
Typical Applications
The Graco 24E379 circulation kit is commonly used in spray foam insulation, polyurethane processing, coating applications, and other plural-component systems where material recirculation is required to maintain product quality and process efficiency.
Frequently Asked Questions
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