Cleanroom transfer hatch

for nuclear medicineshieldedlead-lined

Product Introduction
The lead-shielded pass box is a radiation-protection transfer device designed for controlled transfer between radioactive and clean zones in nuclear medicine, radiotherapy and radioactive laboratories. It enables safe, isolated handling of radiopharmaceuticals, radioactive seeds and contaminated instruments to prevent cross-contamination and limit external radiation exposure.

Product Performance

• Interlocking delivery window for medication and patient meals to prevent simultaneous opening.
• Outer structure in 304 stainless steel lined with high-purity lead plates for shielding.
• Double-door interlock system ensures at least one door remains closed during transfer.
• Hygiene-grade silicone sealing strip provides airtightness and easy-to-clean sealing surfaces.

Technical Parameters
Material: Lead, lead glass, 304 stainless steel
Size: 1590 mm (H) × 450 mm (L) × 650 mm (W)
Lead shielding thickness: 20 mm Pb
Standard configuration: lighting lamp ×1, UV lamp ×1, socket switch ×1
Optional: lead glass type or non-glass type

Application Fields

• Radiology Department: For controlled handover of imaging-related radioactive materials and accessories between imaging suites and clean storage areas.
• Radiation Oncology Department: For safe transfer of radioactive sources and sealed instruments used in therapeutic procedures while minimising exposure.
• Nuclear Medicine Department: For secure, isolated transfer of radiopharmaceuticals, syringes and contaminated disposables during preparation and dispensing.

Characteristics / Technical Specifications

• Materials: Lead, lead glass, 304 stainless steel
• Dimensions: 1590 mm (H) × 450 mm (L) × 650 mm (W)
• Shielding: 20 mm Pb
• Standard equipment: lighting lamp ×1, UV lamp ×1, socket switch ×1
• Door system: double-door interlock; interlocking delivery window for medication/meals
• Sealing: hygiene-grade silicone sealing strip for airtightness
• Options: lead glass or non-glass variants