Overview
DIB has been designing, manufacturing, and installing radiation protection solutions for over 30 years, including leaded and neutronic doors, wall shielding, partitions, cabinets, and interlock transfer systems for Radiation Therapies and Nuclear Medicine installations worldwide. The company emphasizes safety and customer satisfaction.

Radiation Protection Swing Door
This product is designed for Radiation Therapy rooms and offers tailor-made solutions based on room configuration and Linac type. Shielding options include lead and/or steel (30mm to 100mm) and paraffin or polyethylene with or without boron (0mm to 400mm).

Dimensions and Weight
Free passage dimensions range from 0.9m to 1.40m in width and 2.0m to 2.3m in height. The leaf weight ranges from 1000 to 10000 kg. Custom dimensions are available upon request.

Safety Features

• Heavy Door Safeties (EN 13241-1): Includes emergency stops, cell beams, contact strips, and orange flashing lights on both sides of the door.
• Radiation Safeties: Two dry contact switches ensure the door is closed before the accelerator can run. An optional sound bell is available for door closing alerts.
• Mechanic Safety: The mechanism disengages if unusual opening or closing times are detected, stopping the door and motor.

Door Control
Features include opening and half-opening on both sides, closing from the outside, and a three-position key button for automatic, manual, and locked positions. A declutch manual mode/automatic button is available inside for easy manual operation. Remote control is optional.

Additional Options
Options include fixed frames or partitions with various materials, different finishing options such as painted steel panels in any RAL code, stainless steel panels, or wooden finishing.

Performance and Maintenance
The door and mechanism are located outside the bunker for easy access. The mechanism is silent and robust, with high torque and adjustable electromagnetic clutch. Opening/closing times start at 10 seconds, with a low-speed start and stop for flexible functioning and precise stopping. Manual operation is facilitated by a recessed handle.

Contact Information
For more information or quote requests, contact DIB Production at 2, rue Joseph Jacquard, 21800 Sennecey-lès-Dijon, France. Phone: +33 (0)3 80 59 61 40, Fax: +33 (0)3 80 51 43 32, Email: [email protected], Website: DIB Production.