The half buried bidirectional opening door for cold storage adopts an integrated structure as a finished Ex-factory product . Except its easy and convenient to be installed, the door meet all the technical requirements for cold storage door applications.
It is for reconstruction, renovation and extent projects of cold storage, low-temperature processing workshops, insulation devices, and warehouses.
There are two locks arranged in the crack, which compact crack and increases support points in order to a good sealing of the door.
It has excellent sealing performance with flexible plastic with built-in magnetic strips.
Shell is composed of plastic profiles and panels internal with polyurethane foam, without cold bridges, with good insulation performance.
The aluminum alloy profile jointing as frame connects with the panels at the site, which makes installation easy and convenient.
It is suitable for situations for repair, maintenance, where only the door is necessary to be replaced, and has excellent insulation performance. Heating wire is also optional.
Technical Specification
Dimension: customized according to diameter of doorway
Thickness: 75/100/120/150/200
Door Handling：bidirectional
Material of Door Panel: PVC plastic profile
Material of Frame: purging aluminum alloy (anodized and anti-corrosion treated)
Material of Door Leaf: Insulated flame retardant polyurethane (capacity 40kg/m ‘+2)
Accessories: A set for half buried bidirectional opening door & nylon spare parts
Material of Seal: EPDM/PVC magnetic sealing strip
Safety Device: internal push rod (safety escape lock)
Heating: 3 or 4 directional from door frame; ground sill heating (optional)
Air curtain: color steel/stainless steel air curtain (optional)
Ambient Temperature: -40~50℃
Fitting Effect After Reconstruction of Cold Storage Door
