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PNS Brand cold storage doors are in good insulation performance and airtight performance, light weight but high self-strengthening, flexible opening and closing, sturdy and durable. The doors are equipped with anti-freezing or anti-frosting facilities and anti-collision devices, and with emergency safety devices and escape devices, to ensure safe and efficient operation. Cold storage doors are widely used in building construction and portable cold room.
PNS Brand cold storage doors are in good insulation performance and airtight performance, light weight but high self-strengthening, flexible opening and closing, sturdy and durable. The doors are equipped with anti-freezing or anti-frosting facilities and anti-collision devices, and with emergency safety devices and escape devices, to ensure safe and efficient operation. Cold storage doors are widely used in building construction and portable cold room.
The application industries of cold storage doors include cold chain logistics, warehousing logistics, fresh food logistics, central kitchen, pharmaceuticals, manufacturing, etc
According to the different opening directions, cold storage doors can be divided into three categories:
Sliding cold storage door Series
Product features ：Manual sliding doors are in simple structure design, beautiful appearance, with good airtightness and insulation performance; long service life, flexible opening and closing , equipped with escape device for safety.
Apply for: cold storage, low-temperature processing workshop, transfer area and so on.
Door panel: integral molding PU foaming injection with metal sheet.
Door frame: Material-optional door frame, sturdy and durable, equipped with self-adapting thermostatic electric heater.
Guide rail device: aluminum alloy design with smooth guide wheel, which can detach from the door frame when the door is open and fasten with the frame and floor when the door is closed.
Size of doorway: customized; max size: 7000mm*5800mm
Thickness of door leaf: 75mm 100mm 120mm 150mm 200mm
Door leaf material: color steel plate, stainless steel
Anti freezing heating wire: optional for low-temperature storage
Heating power supply: 220V/50HZ or 24V/50HZ(For heating wire) or customized
Door frame material: stainless steel, color pre-painted steel plate, aluminum alloy.
Door frame: Color steel plate/stainless steel/aluminum alloy materials can be selected, with a clean and elegant appearance, durable and equipped with a constant temperature electric heating belt, don’t need supply temperature control or manual switching power.
Sealing material: Made of EPDM adhesive strip, tightly sealed and wear-resistant sealant,High elastic silicone sealing strip available for selection
Self-adaptive working temperature: -40°C-+70°C
Drive mode: manual
Security lock: Can be opened manually indoor without tools.
Insulation material: PU(polyurethane), density: 38-40 Kg/m³; PIR, density:40-42 Kg/m³
Window: Anti fog glass (optional)
Electric sliding doors have more configurations than manual sliding doors, including safety switches, motors (can be customized according to local voltage standards), gears, and control systems.
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