Freezer High Speed Doors HSD-3000NF a special type insulated rapid doors fit for freezers and cold rooms. It can reduce thermal transmission by fast opening and closing, and thermal insulated door panel.
For each door, it can help customer save energy cost by at least USD 8000 every year,than traditional normal speed cold room sliding doors
Features
- Double skin is 0.8mm PVC fabric, and inside is filled with high-density insulating rock wool. T
- Total thickness of door panel: 20-40mm; With excellent thermal insulation performance. It can prevent thermal loss of the cold room and save energy
- Anti-freezing Heating Device
- All-round heating wire belt is used to avoid freezing of door structure in such low temperature environment. This can avoid damage for door fabric and driving system when the door is frozen steadily
Operating principle of Freezer High Speed Doors HSD-3000NF
- Use zipper lock to connect fabric with side frame guide rail as a whole body, realizing better seal performance and air-tightness.
- And when there is accident collision by forklifts, the fabric can get out from guide rail and then return to recover automatically. This will reduce maintenance by 60% and save big cost for clients for long term
- There is photo cell sensor to protect passing human or vehicle , and avoid collision accidents when the door is closing
Application of Freezer High Speed Doors HSD-3000NF
The door is used for frozen storage area or food warehouse for the purposes of preventing cold, heat loss, soundproofing.
Supplier of Freezer High Speed Doors HSD-3000NF
Naviflex high speed door is operated by automatic control mechanism, 2-years warranty, ISO 9001-2015 and HACCP.
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