Lead safe - radiation protection and lead safes

Radiation protective safes JSC Alfa includes lead and lead safes, cabinets, boxes and special structures for storing sources and materials requiring protection from ionizing radiation. The section helps to choose a lead safe or lead cabinet for the purpose, dimensions and level of protection.

Model range and characteristics

Radiation protection safes of the CH and SB-R series

Technical sheets show the appearance, layout, dimensions, thickness of lead protection and calculated weight of products. Click on the image to open the circuit in full size.

CH-12 series: SB-R 132-5, SB-R 132-0, SB-R 132-10

Technical specifications:

SB-R 132-5: for storage of alpha-, beta- and gamma-active substances; 12 sections, cells 250 mm high, 50 mm ventilation outlet; external dimensions W800 × D550 × H1320 mm; internal cell dimensions W250 × D300 × H250 mm; weight 470 kg; lead shielding 5 mm.
SB-R 132-0: for storage of alpha- and beta-active substances; 12 sections, cells 250 mm high, 50 mm ventilation outlet; external dimensions W800 × D550 × H1320 mm; internal cell dimensions W250 × D300 × H250 mm; weight 230 kg; lead shielding 0 mm.
SB-R 132-10: for storage of alpha-, beta- and gamma-active substances; 12 sections, cells 250 mm high, 50 mm ventilation outlet; external dimensions W800 × D550 × H1320 mm; internal cell dimensions W250 × D300 × H250 mm; weight 720 kg; lead shielding 10 mm.

Safe CH-12/2: SB-R 72-5

Technical specifications:

SB-R 72-5: for storage of alpha-, beta- and gamma-active substances; six inner sections with doors and one common door with lock and sealing device; 50 mm ventilation outlet; external dimensions W802 × D550 × H720 mm; internal dimensions W250 × D300 × H300 mm; weight 290 kg; lead shielding 5 mm.

Safe CH-9: SB-R 100-5

Technical specifications:

SB-R 100-5: for storage of alpha- and beta-active substances; nine sections with doors and one common door with lock and sealing device; 50 mm ventilation outlet; external dimensions W800 × D550 × H1000 mm; internal dimensions W250 × D250 × H300 mm; weight 325 kg; lead shielding 5 mm.

Series 2-SSZ: SB-R-32-50/30 and SB-R-32-5

Technical specifications:

SB-R-32-50/30: for storage of alpha-, beta- and gamma-active substances; protective cabinet with one compartment and a door with lock and sealing device; lead shielding thickness of the door 50 mm, side and rear walls 30 mm; external dimensions W410 × D355 × H315 mm; internal dimensions W300 × D200 × H200 mm; weight 230 kg; lead shielding 50/30 mm.
SB-R-32-5: 2-SSZ series version with 5 mm lead shielding; manufacturing parameters are specified according to the technical sheet and project requirements.

Safe CH4-10SO: SB-R-96-0

Technical specifications:

SB-R-96-0 (CH4-10SO): for storage of gamma-emitting radioactive substances; four sections with one common door; shielding thickness of door, side and rear walls 100 mm, top and bottom walls 75 mm, partition between sections 50 mm; attenuation factor for Co-60 point source is 10; dose rate on the surface at Co-60 activity 0.25 mCi: door, rear and side walls not more than 10 mrem/h, top and bottom walls not more than 5.5 mrem/h; external dimensions W782 × D530 × H964 mm; internal dimensions W250 × D250 × H300 mm; weight 1650 kg.

Safe CH-6: SB-R-110-20

Technical specifications:

SB-R-110-20 (CH-6): for storage of alpha-, beta- and gamma-active substances; safe on wheels, two cells; cell size 600 × 500 × 400 mm; external dimensions W750 × D650 × H1100 mm; internal dimensions W600 × D500 × H400 mm; steel walls and doors 3 mm thick; weight 670 kg; protective lead layer 20 mm.

SB-R 57 series: SB-R 57-20 and SB-R 57-40

Technical specifications:

SB-R 57-20: for Gammarid-192/120; radiation protection device for storage of gamma flaw detectors, including emergency flaw detectors; inner part made of stainless steel, outer surface made of carbon steel; external dimensions W632 × D553 × H567 mm; internal dimensions W400 × D392 × H350 mm; weight 465 kg; biological protection lead thickness 20 mm.
SB-R 57-40: for Gammarid-192/120; radiation protection device for storage of gamma flaw detectors, including emergency flaw detectors; inner part made of stainless steel, outer surface made of carbon steel; external dimensions W632 × D553 × H567 mm; internal dimensions W400 × D392 × H350 mm; weight 820 kg; biological protection lead thickness 40 mm.

Safe SB-R 35-50: SNT50A

Technical specifications:

SB-R 35-50 (SNT50A): for storage of gamma-active substances; one door with lock and sealing device, one shelf inside; external dimensions W490 × D550 × H350 mm; internal dimensions W350 × D385 × H210 mm; weight 550 kg; lead shielding 50 mm.

SNT100 series: SB-R 175-3, SB-R 175-5, SB-R 175-10

Technical specifications:

SB-R 175-3 (SNT100): for storage of gamma-active substances; one door with lock and sealing device, two shelves inside; external dimensions W670 × D675 × H1750 mm; internal dimensions W585 × D545 × H515 mm; weight 410 kg; lead shielding 3 mm.
SB-R 175-5 (SNT100): for storage of gamma-active substances; rectangular metal cabinet with one door, lock and sealing device, two shelves inside; external dimensions W670 × D675 × H1750 mm; internal dimensions W585 × D545 × H515 mm; weight 525 kg; lead shielding 5 mm.
SB-R 175-10 (SNT100): for storage of gamma-active substances; rectangular metal cabinet with one door, lock and sealing device, two shelves inside; external dimensions W670 × D675 × H1750 mm; internal dimensions W585 × D545 × H515 mm; weight 760 kg; lead shielding 10 mm.

MGL-10X series: SB-R-95/X-30, 2-4 drawers

Technical specifications:

MGL-102 SB-R-95/2-30: for storage of ionizing radiation sources; body and drawers made of INOX AISI 304 stainless steel; protective cabinet with stainless-steel worktop and two large drawers; external dimensions W498 × D700 × H950 mm; internal drawer dimensions W300 × D340 × H330 mm; weight 460 kg; lead shielding 30/20 mm.
MGL-103 SB-R-95/3-30: for storage of ionizing radiation sources; body and drawers made of INOX AISI 304 stainless steel; stainless-steel worktop, one large drawer and two small drawers; external dimensions W498 × D700 × H950 mm; internal dimensions: large drawer W300 × D340 × H330 mm, small drawer W316 × D460 × H159 mm; weight 485 kg; lead shielding 30/20 and 18/12 mm.
MGL-104 SB-R-95/4-30: for storage of ionizing radiation sources; body and drawers made of INOX AISI 304 stainless steel; protective cabinet with stainless-steel worktop and four large drawers; external dimensions W992 × D700 × H950 mm; internal drawer dimensions W300 × D340 × H330 mm; weight 920 kg; lead shielding 30/20 mm.

Technical sheets are a preliminary proposal. The final dimensions, protection thickness and configuration are specified when designing for a radiation source and operating conditions.

Manufacture options:

Name of products	Overall dimensions: width x height x depth	Weight of product	Lead shielding, mm
Safes radiation protective series SBR, use of lead grade C2 (GOST 9559-89)
Safe leaded CH-12 (SB-R 132-5), Designed for storage of alpha, beta and gamma-active substances. Cells 250 mm high! Safes are two metal rectangular cabinets installed one on top of the other. Each cabinet has six sections with doors and one common door with a lock and sealing device (total 12 sections) Ventilation output with a diameter of 50 mm.	External: Sh800 x G550 x B1320, internal: Sh250 x G300 x B250	470	5
Safe leaded CH-12 (SB-R 132-0), Designed for storage of alpha and beta-active substances. Cells 250 mm high! Safes are two metal rectangular cabinets installed one on top of the other. Each cabinet has six sections with doors and one common door with a lock and sealing device (12 sections in total). Ventilation output with a diameter of 50 mm.	External: Sh800 x G550 x B1320, internal: Sh250 x G300 x B250	230	0
Safe leaded CH-12 (SB-R 132-10), Designed for storage of alpha, beta and gamma-active substances. Cells 250 mm high! Safes are two metal rectangular cabinets installed one on top of the other. Each cabinet has six sections with doors and one common door with a lock and sealing device (total 12 sections) Ventilation output with a diameter of 50 mm.	External: Sh800 x G550 x B1320, internal: Sh250 x G300 x B250	720	10
Safe leaded CH-12/2 (SB-R 72-5), Designed for storage of alpha, beta and gamma-active substances. The cabinet has six sections with doors inside and one common door with a lock and sealing device. Ventilation output 50 mm.	External: Sh802 x G550 x V720, internal: Sh250 x G300 x V300	290	5
Safe lead CH-9 (SB-R 100-5), Designed for storage of alpha and beta-active substances, has nine sections with doors and one common door with a lock and sealing device. Ventilation output with a diameter of 50 mm.	External: Sh800 x G550 x B1000, ext.: Sh250 x G250 x V300	325	5
Safe leaded SB-R-32-50/30 (2-CVZ) Designed for storage of alpha, beta and gamma-active substances. Thickness of the protective lead layer of the door 50 mm, side and rear wall 30 mm. It is a protective cabinet with one compartment and a door that has a lock and a sealing device.	External: Sh410 x G355 x B315, internal Sh300 x G200 x B200	230	50/30
Safe SB-R-96-0 (CH4-10SO) Designed for storage of radioactive substances gamma radiation. Thickness of the protective layer of the door, side and rear wall 100 mm, upper and lower 75 mm, partition between sections 50 mm. It consists of 4 sections with one side door. For reference - the multiplicity of attenuation of the point source Co-60 - 10. dose rate on the surface of the safe (Co-60 activity 0.25 mKi): door, back, side walls - not a ball. 10 mb/h; upper, lower walls - no ball. 5.5 milliard/h	External: Sh782 x G530 x B964, internal Sh250 x G250 x V300	1650	0
Safe SB-R-110-20 (CH-6) Designed for storage of alpha, beta and gamma-active substances. A safe consisting of 2 cells. On wheels. Cell size (D×Sh×V) 600×500×400 mm Overall dimensions 750×650×1100 mm Thickness of all steel walls and doors 3 mm. protective lead layer 20 mm.	External: Sh750 × G650 × B1100, internal Sh600 x G500 x V400	670	20
Safe lead (SB-R 57-20) for Gammarid-192/120 Radiation protective device (ROM) for storage of gamma defectoscopes. Biological protection of ROM is a 20mm thick lead that provides safe storage including emergency defectoscopes. ROM is made in the form of a metal safe The inner part is made of stainless steel, and the outer surface of ROM is carbon steel	External: Sh632 x G553 x B567, internal Sh400 x G392 x B350	465	20
Safe lead (SB-R 57-40) for Gammarid-192/120 Radiation protective device (ROM) for storage of gamma defectoscopes. Biological protection of ROM is a 40mm thick lead that provides safe storage including emergency defectoscopes. ROM is made in the form of a metal safe The inner part is made of stainless steel, and the outer surface of ROM is carbon steel	External: Sh632 x G553 x B567, internal Sh400 x G392 x B350	820	40
Safe leaded SB-R 35-50 (SNT50A), Designed for storage of gamma-active substances. with one door with a lock and a sealing device, inside 1 shelf	External: Sh490 x G550 x B350, internal Sh350 x G385 x B210	550	50
Safe leaded SB-R 175-3 (SNT100), Designed for storage of gamma-active substances. with one door with a lock and a sealing device, inside 2 shelves	External: Sh670 x G675 x B1750, internal Sh585 x G545 x B515	410	3
Safe leaded SB-R 175-5 (SNT100), Designed for storage of gamma-active substances. The safe is a metal rectangular cabinet with one door with a lock and a sealing device, inside 2 shelves	External: Sh670 x 675 x 1750, internal Sh585 x G545 x B515	525	5
Safe leaded SB-R 175-10 (SNT100), Designed for storage of gamma-active substances. The safe is a metal rectangular cabinet with one door with a lock and a sealing device, inside 2 shelves	External: Sh670 x G675 x B1750, internal Sh585 x G545 x B515	760	10
Safe lead type MGL-102 SB-R-95/2-30 Designed for storage of sources of ionizing radiation. The safe case and boxes are made of INOX AISI 304 stainless steel. It is a protective cabinet with a stainless steel countertop on top and two large drawers.	External: Sh498 x G700 x B950 Inside jashy Sh300 x G340 x B330	460	30/20
Safe lead type MGL-103 SB-R-95/3-30 Designed for storage of sources of ionizing radiation. The safe case and boxes are made of INOX AISI 304 stainless steel. It is a protective cabinet with a stainless steel countertop on top, one large drawer and two small drawers.	External: Sh498 x G700 x B950 VN: large Sh300 x G340 x V330, small Sh316 x G460 x B159	485	30/20 18/12
Safe lead type MGL-104 SB-R-95/4-30 Designed for storage of sources of ionizing radiation. The safe case and boxes are made of INOX AISI 304 stainless steel. It is a protective cabinet with a stainless steel countertop on top and four large drawers.	External: Sh992 x G700 x B950 Inside jashy Sh300 x G340 x B330	920	30/20
* Marking of safes SB-R XXX-Y, where XXX is height in cm and Y is the thickness of the protective layer of lead in mm.

meets requirements 1. SanPin 2.6.1.1192-03 “Hygienic Requirements for the Device and Operation of X-ray Cabinets, Apparatus and X-ray Research”

Frequent questions about lead safes

What is a lead safe?

This is a metal protective safe with a layer of lead that weakens the ionizing radiation. The thickness of lead protection is determined by calculating the type and activity of the source, the time of operation and the permissible dose rate.

"Radiation-protective" and "radiation-protective" are one product?

Yeah. In technical and search formulations, both spellings are found; we are talking about a safe or cabinet with biological protection against ionizing radiation.

Is it possible to make a lead safe to the size of the customer?

Yeah. JSC Alfa produces serial and special safes, cabinets and boxes with the calculated thickness of the lead layer and the required internal layout.

Photo Gallery