Cold Storage Doors
Light-Duty Sliding Cold Room Door
A light, manually operated sliding door for smaller cold rooms, with a PU-insulated leaf and an internal escape release.
View Details →Controlled Atmosphere (CA) Cold Room Door
Model: ANC-CA Series
Cold Storage Doors
A high-airtightness door for controlled atmosphere storage, with an all-aluminum frame and a low-temperature resistant sealing system.
Key Features
- High air tightness for stable CA gas and pressure
- All-aluminum frame and rails
- Special low-temperature, compression-resistant gasket
- One-piece PU foamed leaf and internal escape release
Applications
- Controlled atmosphere fruit and vegetable storage
- Long-term fresh-keeping CA rooms
- Gas-adjusted cold storage
Product Overview
The CA door is built for controlled atmosphere storage, where keeping a stable gas mix and pressure matters as much as keeping cold air in. The focus is on air tightness rather than just insulation.
Structure
The leaf is foamed as a single polyurethane piece and sits in an all-aluminum frame. It runs on a lift-to-open, settle-to-close rail. The gasket is a purpose-made seal that stays flexible at low temperature and resists compression set and corrosion, which is what gives the door its air tightness.
Technical Specifications
Specifications
| Item | Detail |
|---|---|
| Application | Controlled atmosphere (CA) storage rooms |
| Frame | All-aluminum frame and rails |
| Insulation core | One-piece rigid polyurethane foam |
| Gasket | High-compression, flexible, low-temperature and corrosion resistant seal |
| Rail action | Lift to open, settle to close |
| Safety | Internal escape release |
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