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Refrigerated and Insulated High-Speed Door

Name: Refrigerated and Insulated High-Speed Door
Brand: High-Speed Doors | Loading Dock | Industrial Doors | Segmented lifting Doors |
Availability: InStock

Category:

High-Speed Door Series

Cold Storage Door Series

Inquiry

Keyword:

High-Speed Door Series

Cold Storage Door Series

Detailed Description

1. Product Overview

The door panel features a double-layer PVC curtain combined with a high‑performance polymer insulation sandwich, providing tight thermal insulation and excellent resistance to deformation. Optional all‑transparent, viewable curtains can be configured to facilitate monitoring of both interior and exterior conditions, minimizing the need to open the door frequently and further reducing cold‑air loss. The door offers superior sealing when closed, making it ideally suited for cold storage applications that require frequent opening and consistent temperature maintenance.

2. Product Alias

Cold storage rapid doors; cold storage insulated rapid doors; cold chain rapid roller shutters; refrigerated warehouse buffer rapid doors; low-temperature insulated rapid doors.

3. Core Technical Parameters

Parameter Item	Technical Specifications
Applicable operating temperature	0°C to +25°C (for refrigerated storage only)
Door structure	Double-layer PVC curtain fabric plus a polyethylene thermal insulation airbag; transparent viewing windows available as an option.
Standard door thickness	10mm (custom thickening available)
Opening and closing operating speed	0.6–1.2 m/s (adjustable speed)
Thermal insulation performance	Low thermal conductivity and excellent heat retention effectively suppress convective heat transfer in cold storage facilities.
Drive Configuration	Low-temperature-specific motor, ensuring stable operation in the low-temperature, humid environment of cold storage facilities.
Control system	Smart PLC variable-frequency control, with automatic delayed door closing and stable operation.
Sealing method	Four-sided low-temperature-resistant silicone sealing plus a flexible weighted seal at the base ensure an airtight seal to prevent cold loss.
Security Configuration	Obstacle‑detection rebound, overload protection, and infrared light‑grid safety (standard equipment)
Activation method	Standard button configuration; optional radar, geomagnetic, remote control, and access‑control integration.
Applicable Scenarios	Cold storage buffer room, cold storage passageway, cold-chain logistics transshipment hub, food refrigeration workshop