Welding - Import export

The Russian-manufactured inverter machine ТОРУС-320 is used for manual arc welding of metal blanks. The inverter has a functional control panel with a digital display that displays the main operating parameters. The metal housing is equipped with large ventilation holes in order to prevent overheating of internal components. The device is equipped with overload protection and voltage surge protection. The technologies applied during the manufacture of ТОРУС-320 devices allow performing any tasks in welding, surfacing and cutting metal structures for performing work with any kind of electrodes with a diameter of up to 6 mm and a maximum arc welding current of up to 320A (100% at 300A). The welding inverter machine can be used at low temperatures and reduced supply voltage.

The VIKING TIG 315 AC / DC PRO argon-arc welding machine is a one-piece structure, designed for power supply from a three-phase 380 V network and produces 315 A at a load of 60%. Special software functions significantly increase the performance factor of the device: HOT-START, ARC-FORCE, ANTI-STICK functions. Specifications: Voltage: V380 Max power: kW5.5 Max current: A315 Operating mode: DC/AC Product class: Professional Burner operating mode: 2-stroke / 4-stroke Pulse mode: yes Availability of the button for saving the selected parameters “MEMORY”, allows you to program 10 parameters for each welding mode (AC/DC). PULSE welding mode is a pulsed consumable-electrode welding (Possibility to use both direct current (DC) and alternative (AC). Waveform selection function (available in AC mode). Dot welding mode 2T and 4T. Adjusting of smooth drop of the terminating current. Adjustable inductance.

Welding inverters of the PRO series are light in weight and dimensions. The metal housing reliably protects the internal components, making it suitable for use on the construction site. Inverters are capable to operate with all brands of stick electrodes from 1.6 to 5 mm and 6 mm (VIKING 250PRO, VIKING 270PRO), including the УОНИ 13/55 brand. The minimum arc welding current is 30 A, the maximum one corresponds to the model. TP at maximum current for all models is 60%. Mains voltage range is 160 ... 260 V.

The inverter machine VIKING 500A PRO is used for manual arc welding of metal blanks. The inverter has a functional control panel with a digital display that displays the main operating parameters. The device is equipped with overload protection and voltage surge protection. The technologies applied during the manufacture of VIKING 500A PRO devices allow performing any tasks in welding, surfacing and cutting metal structures for performing work with any kind of electrodes with a diameter of up to 6 mm and a maximum arc welding current of up to 500А (100% at 420 A). The welding inverter machine can be used at low temperatures and reduced supply voltage. Adjustable functions of hot start and arc reheat imply the ability to adjust the operation of the device with minimal spattering and allow you to perform work in any spatial position of the electrode and welded surfaces.

Welding inverters of the PRO series are light in weight and dimensions. The metal housing reliably protects the internal components, making it suitable for use on the construction site. Inverters are capable to operate with all brands of stick electrodes from 1.6 to 5 mm and 6 mm (VIKING 250PRO, VIKING 270PRO), including the УОНИ 13/55 brand. The minimum arc welding current is 30 A, the maximum one corresponds to the model. TP at maximum current for all models is 60%. Mains voltage range is 160 ... 260 V.

Operating from a single-phase 220 V network, the industrial welding inverter ТОРУС-250 Extra has an increased arc welding current up to 250 Amperes and, therefore, an increased percentage of operating time (TP). This allows performing continuous welding works: the device provides TP = 100% at an arc welding current of up to 225 Amperes (electrodes with a diameter of 5 – 6 mm). The power consumption when welding with “household” electrodes with a diameter of 3 mm is such that the device can be connected to a regular household outlet. Thus, the ТОРУС-250 Extra device is universal for industrial facilities and for cottage areas.

During the construction of an industrial facility, much attention is paid to the strength of the service pipelines fasteners. It is also necessary to provide reliable connection of all units of industrial equipment with the pipelines. In this case, it is not always possible The use of a permanent welded joint is not always possible, therefore, there are various types of weld-free tight joints. FLANGE JOINT COMPONENTS At present, one of the most effective connections used in industrial facilities is a flange joint. This is an airtight connection that provides high structural integrity, consists of two flanges, fasteners (studs or bolts, washers, nuts) and gaskets. An important matter in choosing a set of flanges is tightness. The gasket material must have good elasticity, strength, resistance to the operating temperature conditions and to the media with which direct contact is expected. For flange joints, Villina company uses the following types

Horizontal canned pumps with welded bodies (Villina-GNGC) are designed for transit in stationary conditions of neutral, corrosive, toxic, as well as explosive and fire hazardous liquids, the vapors of which can form explosive mixtures with air. These pumps are used in petrochemical, petroleum refining and other industries. single-stage or multi-stage version of the unit design (increased discharge pressure, in contrast to back pull-out pumps); high efficiency of the impellers; a possibility to pump contaminated liquids with 100% tightness (for pumping units with combined seals); Temperature of the pumped fluid: up to +420°С.

Fiber optic welding machine L-WELD is designed to weld metal plates and pipes. Fiber laser creates a high-frequency beam, which is focused in one spot. This concentrated laser source provides thin, deep welding and is of high speed.

Application: ➢ Water-soluble paints, primers, varnishes ➢ Paste-like putties, solutions, plasters ➢ Adhesives and sealants ➢ Tinting pastes ➢ Insulation solutions ➢ Self-leveling ground material ➢ Tile sealant ➢ Construction ➢ Insulation materials ➢ Production of san products.hygiene ➢ Rubber, plastic, plastics ➢ Welding electrodes and fluxes ➢ Cleaning and abrasive materials ➢ Agrochemistry ➢ Filter media ➢ Decorative coverings