MANUAL DOUBLE-OPENING SLIDING DOOR

Aqua Route Manual Double-Sliding Cold Storage Door is manufactured with integral polyurethane foaming inside the door, delivering excellent thermal insulation. It is equipped with a built-in escape safety device for enhanced safety and reliability. The door frame uses aluminum alloy rails with guide wheel and pressing wheel mechanisms that automatically separate the door from the frame when opening and tightly press it against the frame and floor when closing, ensuring superior airtightness. It completely overcomes the problem of traditional wooden door frames being prone to rotting, making the overall structure more durable and long-lasting. The double-slide design provides a larger opening span and more convenient passage. Suitable for a wide temperature range from -95℃ to +160℃, ideal for cold storage rooms, freezer rooms, and high-temperature warehouses.

Large-Span Access and Precision Hermetic Sealing: The Manual Double-Opening Sliding System

The Aqua Route Manual Double-Opening Sliding Door is a high-performance industrial entrance solution optimized for large-scale logistics and extreme thermal environments. Designed with a synchronized double-slide mechanism, this system provides an expansive opening span while maintaining the rigorous insulation standards required for advanced cold storage and specialized high-temperature facilities.

Core Competitive Advantages

High-Efficiency Thermal Insulation: Features high-density integral polyurethane (PU) foaming with thicknesses ranging from 75mm to 200mm, ensuring zero thermal bridging.
High-Precision Sealing: Equipped with aluminum alloy rails and an automatic pressing wheel mechanism that creates a perfect airtight seal against the frame and floor upon closing.
Enhanced Safety Infrastructure: Includes a built-in internal escape safety device, ensuring personnel security and reliability in mission-critical environments.
Extreme Temperature Resilience: Engineered to maintain structural integrity and sealing performance across a wide operational spectrum from -95℃ to +160℃.

Key Technical Specifications

Technical Parameter	Standard Specification / Range
Operational Temperature	-95℃ to +160℃
Door Thickness	75mm / 100mm / 150mm / 200mm
Core Material	High-Density Rigid Polyurethane (PU) Foam
Surface Finish	304/316 Stainless Steel or Pre-painted Galvanized Steel
Guide Mechanism	Precision Aluminum Alloy Rails with Heavy-Duty Pressing Wheels
Opening Mechanism	Manual Double-Sliding (Large Span Optimized)

Optimize your facility’s thermal efficiency and logistical flow today. Contact our engineering team for a factory-direct quote and customized technical dimensions.

Technical Specs

Aqua Route — Factory Direct Technical Specification
Item	Requirement
Temperature	-95℃ ~ +160℃
Door Thickness	75 / 100 / 120 / 150 / 200 mm
Door Material	Stainless steel or colored steel
Door Internal Material	Polyurethane
Sealing Material	TPE rubber or silicone
Door Frame Material	Aluminum alloy (Antiseptic Proof) Some models contain plastic
Heating Coil	Door frame and door leaf — 2 sets of heating wires Power: 25–75 W (configured by temperature)
Safety Devices	Safety lock (Open the door from inside the room)
Power Supply	220V / 50Hz (for heating coil)

FAQ

`Q1: Why are PIR and PUR panels preferred for cold storage construction?`

 PIR (Polyisocyanurate) and PUR (Polyurethane) panels deliver thermal conductivity (λ) values of 0.022-0.025 W/mK — significantly better than EPS or rock wool alternatives. This translates directly to lower compressor energy consumption and reduced operational costs. Standard effective widths: 1120mm (mechanically produced) and 960mm (hand-assembled).

`Do your cold storage panels meet international safety and quality standards?`

 Yes. Our PIR/PUR panels are CE certified and manufactured under ISO 9001:2015.
We provide fire resistance test reports and SGS verification documentation for
all export orders.

`Q3: How do you ensure airtightness and prevent thermal bridging?`

 Our high-precision tongue-and-groove joint system uses specialized gaskets and cam-locks to create a continuous thermal envelope, eliminating both air leakage and thermal bridging — the two primary causes of frost buildup in cold storage facilities.

`Q4: Can you support international cold room installations?`

 Yes. We provide installation manuals, video tutorials, and remote technical consultation. Engineers are available for on-site guidance on large-scale projects.

`Q5: What panel thickness is recommended for -18°C deep-freeze in tropical climates?`

 For tropical environments with ambient temperatures of 33-36°C, 100-120mm PUR/PIR panels are standard. For continuous 24/7 operation or high door-opening frequency, 150mm panels reduce compressor energy consumption by approximately 20-25%.

Additional information

Brand	Aqua Route
Temperature Range	-95℃ to +160℃
Insulation Core	Polyurethane
Door Thickness	75mm, 100mm, 150mm, 200mm
Surface Material	Stainless steel, Colored steel
Sealing Strip	TPE rubber, Silicone

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MANUAL DOUBLE-OPENING SLIDING DOOR

Large-Span Access and Precision Hermetic Sealing: The Manual Double-Opening Sliding System

Core Competitive Advantages

Key Technical Specifications

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