Minsk Research Institute of Radiomaterials

220024 Minsk, Lieutenant Kizhevatov str. 86-2

Gas connector (quick-detachable clamp) CG-2









Linked profile in other language
Natalia Mikhaseva
+ 375 33 333 9522
Minsk Research Institute of Radiomaterials offers consumers a gas connector (quick-release clamp) CG-2 for connecting cylinders to a gas distribution rail under a manufacturing agreement and is looking for partners to conclude a distribution services agreement.
Application area:
- The gas connector is designed to connect cylinders to the technological gas supply line;
- The gas connector is a pipeline with one degree of freedom, which provides the supply of gases to the cylinder, regardless of the spatial orientation of its valve.

- The gas connector CG - 2 is used to connect cylinders to a gas distribution rail with a flexible gas supply system, with a fitting in the form of an internal truncated cone with a central angle of 60 ° and a union nut with a 3/8 thread;
- nominal bore diameter 3 mm;
- working gas pressure in the line, MPa, no more than 16.5 MPa;
- the maximum allowable gas pressure in the line is not more than 20 MPa;
- water pressure for testing the strength and density of the material and welded joints is at least 30 MPa. Each batch is tested at one and a half norm of working pressure (45MPa);
- overall dimensions, mm, not more than:
width, mm - no more than 110 (with clamp handle), height, mm - no more than 240 (complete), weight, kg, no more than 1000 g;
- ambient temperature at which operation of SG, OS is possible - 40°C +50°C.
- the flow part of SG-2, which is in contact with gases, is made of steel 12X18H10T, the rest of the parts are made of structural steel.

Guarantee period:
12 months from the date of shipment from the manufacturer's warehouse, or at least 2000 refills.

The Minsk Research Institute of Radiomaterials has qualified personnel and the necessary material and technical base, which makes it possible to quickly refine the product to the needs of a particular customer.
Advantages and Innovations
- made entirely of metal elements, which increases its reliability and service life;
- operates under conditions of increased working pressure of at least 30 MPa;
- the possibility of refining gas connectors according to the technical requirements of the customer;
- flexible pricing policy.
Stage of development
Already on the market
Funding source
State budged
IPR status
Exclusive rights
Secret know-how
Sector group
Aeronautics, Space and Dual-Use Technologies
Intelligent Energy
Maritime Industry and Services

Organization information

R&D institution
Year established
NACE keywords
C.26.11 - Manufacture of electronic components
M.72.19 - Other research and experimental development on natural sciences and engineering
M.74.90 - Other professional, scientific and technical activities n.e.c.
Turnover (in EUR)
Already engaged in transnational cooperation
Additional comments
The specialization of the institute includes the following main areas:
- development and production of the element base and functional units of microwave technology (solid-state microwave monolithic integrated circuits - low-noise amplifiers and power amplifiers, protective devices, switches, attenuators, frequency converters; microwave modules, etc.);
- development and production of optoelectronic components and modules based on them (photodetectors, light emitting diodes, semiconductor lasers, receiving and transmitting optical modules);
- production of materials for semiconductor production - gallium arsenide substrates of the "epi-ready" standard;
- development of sensor technology, modules and systems (sensors for inclination, pressure, acceleration, electronic compass, etc.);
- development and production of medical equipment.

The research and production base of the institute includes special technological and research equipment designed to develop and perform a full cycle of technological operations for the manufacture of microwaves, optoelectronic components, sensors of physical quantities based on microelectromechanical systems, equipment for the manufacture of medical products - Glucosen sensors etc. In particular, the equipment allows you to perform the operations of cutting semiconductor ingots of A3B5 compounds (GaAs, InP, GaN, etc.), grinding and polishing wafers, epitaxial growth, thermal diffusion and implantation of dopants, microcircuit packaging, control of their parameters, etc. d.

The Institute has licensed software for electrodynamic calculations, its own library of standard elements, methods for monitoring and testing microwave components in the C, S, L, X, K wavelength ranges, electronic lithography equipment with a resolution of 100 nm, which provides a modern level of design standards.

As part of the specialization, the development of technologies, the element base and, based on it, devices for various radio-electronic systems is carried out: radar systems, fiber-optic communication lines, laser rangefinders, systems for leveling and orientation of objects, control systems, guidance and navigation, etc.
Languages spoken

Information about partnership

Type of partnership considered
Distribution services agreement
Manufacturing agreement
Type and role of partner sought
Consumers interested in purchasing gas connectors (quick-release clamp) CG-2 for connecting cylinders to a gas distribution rail under a manufacturing agreement.

Partners interested in purchasing gas connectors (quick-release clamp) CG-2 for connecting cylinders to the gas distribution rail under a distribution services agreement.
Type and size of partner sought
> 500 MNE
> 500
SME 51-250
SME 11-50
SME <= 10
R&D Institution


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