Air-Tight X-Ray Radiation Protection Door


| Modes / Features Supported | |
| Automatic mode | √ |
| Air leakage prevention mode | √ |
| Hermetic sliding mode | √ |
| Manual (hand) open/close | √ |
| Foot (kick) open/close | √ |
| Safety mode to prevent door pinch | √ |
| Speed control for open/close | √ |
| Door locking | √ |
| Emergency backup power in case of blackout | √ |
| X-ray protection (optional) | √ |
| Door load capacity up to 180 kg | √ |
Automatic Air-Tight Lead Door
The door is controlled via modern technology. It uses a belt drive automatic system with a motor imported from Germany that meets international quality standards.
This hermetic (air-sealed) lead door is 50 mm thick and includes a full rubber seal around the perimeter of the panel. The lead cladding is 2 mm thick. If there is a viewing window, it is made of radiation-shielding glass.
Components of the Automatic Lead Door System
- Sliding rail track (Hermetic type) that slopes to seal the door panel against the frame
- 100 W drive motor capable of handling heavy X-ray doors (150–200 kg)
- Controller for setting door behavior (speed, open/close timing, safety features)
- Durable timing belt (imported from Italy) to drive the door
- High-quality hangers/rollers made of Nylon6, load rating up to 200 kg
- Idle pulley
- Sensors for detecting and controlling door movement
- Safety beam to prevent door pinch
Customer Options
Customers can choose from:
- Sliding lead radiation protection door
- Swing (hinged) lead radiation protection door
- Automatic lead radiation protection door
Lead Thickness Options by Room / Use
| Room / Equipment Type | Suggested Lead Thickness for Door |
| Dental X-ray | 1.0 mm Pb |
| Mammogram / Bone Density | Low energy → lower thickness |
| General X-ray | 1.5 mm Pb |
| CT Scan | 2.0 – 3.0 mm Pb |
| Fluoroscopy | 2.5 mm Pb |
| Cath Lab / Hybrid OR | Higher shielding (up to ~3 mm) |
| ERCP / Intervention Rooms | Higher shielding requirement |
Examples of test reports are cited:
- General X-ray: 1.5 mm (report 46201022021)
- CT Scan: 2 mm (report 0463167380)
- Fluoroscopy: 2.5 mm (report 0463346807)
- Hybrid / Intervention / ERCP: up to 3 mm (report 04970003851)
Semi-Airtight Door (Option)


| Specification | |
| Double glazing (double glass) | √ |
| Maximum panel width: 120 cm | √ |
| Interior filled with fire-resistant polyurethane foam | √ |
| Equipped with socket bolts for drop seal adjustability | √ |
| Overall panel thickness ≥ 50 mm | √ |
| Synthetic rubber seals on three sides | √ |
| Bottom edge with automatic drop seal | √ |
| Lead cladding for the full panel | √ |
| Suitable for operating rooms, X-ray rooms, wards, etc. | √ |
| Location applicable | |
| Operating rooms | √ |
| X-Ray rooms | √ |
| WARDS | √ |






