WE ARE MANUFACTURERS

WE ARE MANUFACTURERS

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EXPERIENCE AND FLEXIBILITY

QUALITY EUROPEAN MANUFACTURER

QUALITY EUROPEAN MANUFACTURER

Based in Barcelona

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WE CUSTOMIZE SOLUTIONS

PRODUCTS

SERVICE & SPARES

Multi-brand maintenance, repair and overhaul of critical and severe service valves:

  • Turbine bypass valves (HP, IP and LP).
  • Desuperheater.
  • Main steam isolation valve (MS).
  • Feedwater isolation valve (FW).
  • Feedwater control valve.
  • Automatic recirculating valve (minimum flow) or leak-off control valve.
  • Turbine extraction check valve.
  • Economizer bypass valve.
  • Gas turbine isolation valve.
  • Other: actuators, level indicators.

Multi-brand repair at workshop of strainers, filters and baskets:

  • Filtration element (basket) repair. Mesh replacement.
  • Basket remake with reinforcements and improvements to extend its life.
  • Manufacture of baskets via reverse engineering from existing.
  • Reconditioning and adaptation of strainer bodies.
  • Leakage repair. Non destructive test. Hydraulic test.
  • Painting according to specification.

For work on site, we use service vehicles and workshop containers with the latest technology. Each of our workshop containers is equipped with workbenches, lathe and grinding:

  • Disassembly, revision and replacement of valves.
  • Inspection of wear and damage.
  • Repair / replacement of defective parts.
  • Overhaul of sealing surfaces.
  • Sealing services. Manufacturing of seals.
  • Renewal of valves. Hydraulic and functional tests.
  • Inspection of materials, testing and quality control according to manufacturer standard.
  • 7 days a week services in plant. Night shifts on demand.
  • Sizing of parts for subsequent realization of reverse engineering at workshop.
  • Compliance with the requirements of the Spanish regulations regarding risk prevention.
  • We have available references from conducting technical services on NUCLEAR POWER PLANTS, COMBINED CYCLE, SOLAR THERMAL POWER PLANTS, FACTORIES PAPER, ETC.
  • Disassembly and equipment overhaul.
  • Inspection of wear and damage.
  • Replacement of defective parts.
  • Overhaul of sealing surfaces.
  • Non-destructive testing for Inspection Agency.
  • Installation of equipment.
  • Testing of pressure, leakage and performance.
  • Cleaning, drying and painting.
  • Reverse engineering of spare parts.

Over the last 25 years there have been ongoing changes in the marketfor industrial manufacturers due to the acquisition of recognised brands by financial corporations. This fever of successive company takeovers, mergers and dissolutions makes it difficult for the end user to correctly manage their spare parts.

At Unitecno, we are fortunate enough to still be in contact with the people with the know-how to properly meet demands, regardless of the corporation that owns the company today, the one that owned it yesterday or the one that will own it tomorrow.

  • Minimum flow valves: SCHROEDER, YARWAY, HOUR, SHCHROEDAHL
  • Former WEIR VALVES AND CONTROLS group, currently TRILLIUM FLOW: HOPKINSONS, ATWOOD & MORRILL, BLAKEBOROUGH, SARASIN, TRICENTRIC, SCORE.
  • Level indicators and probes: LEVELSTATE, BHEL, DIAMOND POWER, FOSSIL, AQUARIAN, HYDRASTEP, SOLARTRON, MOBREY, CLARK RELIANCE, NARVIK, YARWAY, EMERSON, IGEMA.
  • Desuperheaters: ARTES VALVES, WELLAND & TUXHORN, NARVIK, YARWAY, COPES VULCAN.
  • Control valves: ARCA Regler, WELLAND & TUXHORN, VALVE SOLUTION.
  • Our technical department is specialized in manufacturing by reverse engineering of specific spare parts such as valve internals, shafts, filter baskets, etc.

Additionally, we group spare parts purchase to large customers. In association with JAES COMPANY we carry out support tasks for procurement departments of companies, grouping suppliers and carrying out purchasing and logistics management.

The JAES COMPANY platform with strategic offices in Italy, the United States and Japan allows us a global purchasing management reducing costs and deadlines.

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