• ul. Średnia 20, 25-650 Kielce
  • (41) 366 37 73
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OFFER

  • performance of constant pressure vessels;
  • performance of ladles and mixers;
  • performance of cyclones, dust separators, etc.;
  • protecting tanks against chemical effects;
  • performance of entire tanks or their components.
  • performance of heat exchangers, filters;
  • performance of interstage coolers, oil coolers;
  • performance of compressor engine coolers (4VRz, 4VRk and similar).
  • bending U-tubes.
  • performance of special fittings and adaptation of existent one for special tasks ( CO2, oxygen, acetylene, mazout and other);
  • performance of neck and flat flanges 1.6 – 40 MPa; under EN, DIN, ISO, ASME; full range of diameters and materials;
  • performance of seams made from austenitic steel and ARMCO iron (brush gaskets);
  • fittings tests: pressure tests, ultrasound tests, dye penetrant inspection, magnetic tests for intercrystalline corrosion;
  • repairs of average and high-pressure sliding bolts and valves;
  • repairs of electromechanical, pneumatic drives applied in the country;
  • repairs of safety valves and control cabinets with testing the characteristics of main springs at the computer station;
  • repairs of industrial fittings at the client’s – including the damage-express repair.
  • performance of forged, forged-welded T-pipes, materials: P265 GH/TC, P285 GH/TC, 13CrMo4-5, 14MoV63, 10CrMo910, 1.4541, 1.4571;
  • performance of crimped and bottled reducers, coiled reducers from steel, stub pipes and crowns according to KER or design documentation; materials: P265 GH/TC, P285 GH/TC, 13CrMo4-5, 14MoV63, 10CrMo910, 1.4541, 1.4571;
  • bending tubes according to KER and into untypical radius;
  • performance of supports, suspensions and attachments, under KER;
  • performance of gas pass ducts, air ducts and compensators;
  • performance of pressure flanges made from open-die and drop-forged materials, PN 1.6 – 40 MPa, ordinary and alloyed steels;
  • testing sprains at the computer station (including overstraining);
  • testing pipeline components: X-ray, ultrasound, dye penetrant and magnetic inspection, pressure tests up to 60 Mpa;
  • pipeline assembly in industrial facilities;
  • rubber coating of internal surfaces of pipeline components;
  • performance of flow measuring lengths.
  • steel structures (supports, beams, hall structures with span of up to 12 mb and height of 5 mb);
  • fittings for the aforementioned equipment (joints, pipe fittings, flanges, screws and special nuts);
  • special seals;
  • so-called breather valves (connecting tanks with atmosphere);
  • compressed air drying-dehydrating filters (mainly for air treatment for measurement equipment);
  • performance of repairs and overhauls of the aforementioned equipment;
  • rubber coating of tanks and their components, repair of rubber coats;
  • feeding screw, conveyors.
  • Safety valves – performance of inspections and component verification; testing bodies for micro cracks and discontinuities; performance of new seats, sleeves, valve stems; replacement of O-rings in safety valves; possibility of setting and adjustment of safety valves in the plant.
  • Controlling equipment – performance of inspections and verification of components; overhaul – replacement of Bourdon pipes, replacement of air system, valves, reducers, manometers, membrane); possibility of regulation and setting in the plant.
  • Electromechanical drives – modernisation of NWA-78 drives for NWA-1; possibility of assembly and setting in the plant.
  • Fittings – valves, non-return flap valves, stop valves, regulator valves; performance of new seats, valve stems; replacement of seams and glands.
  • Performance of new components of type: reducers, T-pipes, elbows and attachments under KER
    and individual designs.
  • We offer repairs and damage services (express) in the normal service price.
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