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Catalog LESER

LESER (Germany) is a private family company, fully focused on the development and production of one product - safety valves to protect equipment of any kind from unacceptable excess pressure.

LESER produces safety valves of high, medium and low performance, pilot safety valves, API standard valves, valves for sterile and aggressive conditions, switching valves, bursting membranes.

  • LESER continuously improves existing lines and develops new models of safety valves to meet the needs of customers.
  • LESER has three efficient performance testing laboratories for steam, gases and liquids, certified by TUV and ASME.
  • LESER safety valves are manufactured exclusively in Germany by LESER. This guarantees a high level of product quality.

Full range of services

From the design of individual units to the modernization of the largest objects, including installation, commissioning and service of the supplied equipment.

  1. Designing

    Inspection and receipt of technical specifications, development of feasibility study and documentation. Regulatory support and certification.
  2. Installation

    Preparation of assembly kits, installation supervision and turnkey assembly. Preparation of the object to the customer and supervisory structures.
  3. Commissioning

    Development and production of control systems, lying of communications, connection, configuration, testing, customer training.
  4. Service

    Audit, support and maintenance. Spare parts warehouse and repair with provision of temporary equipment.