Description
Product Description
The bi-directional free-opening door is a specialized type of door designed for two-way operation, widely used in commercial, industrial, food-service, and healthcare settings. It features free opening, automatic closing, impact resistance, and excellent sealing performance.
Product Features
01 Double-leaf free-opening doors can be pushed or pulled open from both the interior and exterior sides and automatically return to the closed position, making them ideal for high-traffic areas or locations requiring frequent passage.
02 The door leaf assembly employs a mortise-and-tenon structure, with no weld marks and no risk of detachment;
03 The door-to-frame hinge features a fully concealed design, ensuring that the hinge remains hidden when the door is closed and enhancing the clean, aesthetically pleasing appearance of the door leaf and frame.
04 The door leaf is equipped with high-quality airtight sealing strips around its perimeter, ensuring complete isolation from outdoor air and maintaining cleanliness.
Product Specifications
| Parameters | Parameter value |
|---|---|
| Panel material | Electrostatic Powder Coating on Steel Plates |
| Door frame material | Single-sided steel plate electrostatic powder coating |
| Hardware accessories | The door lock and hinges are both made of stainless steel. |
| Door opening angle | 0°–170° bidirectional free opening |
| Internal filling | Paper honeycomb/Aluminum honeycomb |
| Reference wall | Earth walls, color-coated steel panels, and light-gauge steel stud walls |
| Doorway dimensions | Width 1500 × Height 2100 |
| Door body dimensions | Width: 1408 × Height: 2042 |
| By size | Width: 1422 × Height: 2061 |
Product Applications
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