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The 2ZVE-630/400R vacuum shutter with electromechanical drive equipped with 630 / 400mm conditional passages is designed to overlap vacuum systems in the range of operating pressures from 1x10-6do 1,07x105Pa (0,75x10–8do 800 mm Hg). The 2ZVE-630/400R shutter is pendulum-type. The 23VE-630/400R shutter is manufactured in climatic versions UHL (i.e. for moderate and cold climate) and O (i.e. general) 4 according to GOST standard 15150-69. The working environment is air or non–aggressive gases. It is not intended for use in fire hazardous and explosive industries. The 23VE-630/400R shutter meets the requirements of technical specifications TU 3648-040-00218526-2003. According to the method of protecting a person from electric shock, it belongs to Class I electrical equipment according to GOST 12.2.007.0-75.

Electric Furnace SNVS-14.20/12- I3B is designed for medium vacuum heat treatment of parts made of carbon, stainless and high-strength steels (such as VT-1-0, OT-4, VT6C, VT-23, etc.), magnetic materials to obtain a light surface of the part, as well as quenching during vacuum cooling. The furnace can be used with the maximum dimensions of the cage: diameter — 1400 mm, height — 2000 mm for annealing particularly precise axisymmetric parts (cones, cylinders, shells of double curvature). • Execution of the electric furnace — shaft. • The type of cage is monoblock or composite. • The loading direction is vertical. • Loading method — universal shop lifting mechanisms. The furnace is controlled by an industrial controller with installed software. The technological parameters of the product, the controls are displayed as a graphical mnemonic on the monitor. With touch control. It provides the setting of thermal parameters, the ability to save programs, the ability to save graphs by date, view and remove the archive to an external USB drive. The technical process will be carried out according to the program entered into the control panel or PC of the vacuum electric furnace, with the ability to adjust the values of temperature, exposure time. The electric furnace provides for operation in automatic and manual modes.

The SNVS-25/5 vacuum drying cabinet with a volume of 25 liters with manual vacuum adjustment is designed for heat treatment of materials at temperatures up to 500 with air access and in a vacuum controlled by manual valves. Thanks to modern temperature control, it demonstrates excellent performance of heat treatment modes. The measurement system complies with Russian standards and has certificates of entry into the SI State Register. Design for heat treatment in production and clean laboratories. The cabinet can be equipped with a software control device with an automatic timer and a wide selection of additional options.

The 2NVR-5DG UM4 pump is manufactured in the climatic version of UM 4 (i.e. for moderate climate) according to GOST standard 15150-69, but to be used at ambient temperature and pumped medium 283 K to 308 K (+10˚C to +35˚C). Electricity grid must meet the requrimemnts of GOST 13109-97. The 2NVR-5DG vacuum rotary vane pump meets the requirements of technical specifications TU 3648-006-00218526-2002. The 2NVR-5DG pump is refueled with VACMA OIL 100 working fluid. Monitoring of the level of the working fluid is ensured by the oil indicator, replenishment is neede when the level of the working fluid is below the minimum level of the oil indicator.

The ZVPlE-900 shutter consists of a housing with connecting flanges, a shutter mechanism, a lip seal to ensure the tightness of the drive element, cover, and electric drive. The shutter mechanism consists of a carriage, an upper and lower flap, which are pulled together by springs and balls. The carriage moves along the housing guides on bearings. The ZVPlE-900 shutter is opened and closed both by electric drive and manually using a flywheel. To switch to manual control mode, there is a switching device on the electric drive. The manual drive is used to adjust and regulate the shutter. ZVPlE-900 valves are manufactured in climatic versions UHL (i.e. for moderate and cold climate) and O (i.e. general) 4 according to GOST standard 15150-69.

ConFlat (CF) standard connections are used to ensure the connection of components of vacuum systems operating in the field of high and ultra-high vacuum.

The SNVS-50/5 vacuum drying cabinet with a volume of 50 liters with manual vacuum adjustment is designed for heat treatment of materials at temperatures up to 500 with air access and in a vacuum controlled by manual valves. Thanks to modern temperature control, it demonstrates excellent performance of heat treatment modes. The measurement system complies with Russian standards and has certificates of entry into the SI State Register. Design for heat treatment in production and clean laboratories. The cabinet can be equipped with a software control device with an automatic timer and a wide selection of additional options.

The AVDM-250 high-vacuum unit is a structure consisting of a vacuum diffusion oil-vapor pump, a nitrogen trap, a vacuum gate, a frame or a plate. The principle of operation of the AVDM-250 unit is based on the pumping action of a vacuum diffusion steam oil pump. When the AVDM-250 unit is operating, liquid nitrogen is poured into the trap. Condensation of working fluid vapors occurs on the elements of the freezing device cooled with liquid nitrogen. The frame (plate) is designed for mounting the components of the unit. The ends of the wires are connected to a connector mounted on the frame of the AVDM-250 unit.

ConFlat (CF) standard connections are used еo ensure the connection of components of vacuum systems operating in the field of high and ultra-high vacuum.

The 3VVN2-50(H) water ring vacuum pump is not intended for use in fire and explosion hazardous industries. The 3VVN2-50(H) vacuum water ring pump is manufactured in the climatic version of UHL 4 and O4 (i.e. for moderate and cold climate) according to GOST standard 15150-69, meets the requirements of technical specifications TU 3648-053-00218526-2013, designed and manufactured taking into account the requirements of GOST R 52615-2006.

They are designed for carrying out various technological processes at temperatures from 40 to 500 oC, in vacuum up to 1x10−3 mmHg, or in an inert gas of high purity. They are used for drying, light annealing, aging, low and medium tempering in an oxidizing environment, degassing of ferrous and non-ferrous metals (including copper and copper alloys), or any other materials processed under similar conditions. The program setting of heat treatment modes including vacuuming, high purity inert gas intake with repeated vacuuming allows heating in an oxidizing environment with high purity of the surfaces of the processed parts, without scale formation and oxidation.