Manufacturing, Design & Supply Of Industrial Valves

With a history spanning more than one hundred years, we are considered one of the world’s leading valve manufacturers. We produce high-quality valves tested under extreme climatic and operational conditions. Our main product range includes ball valves, gate valves, check valves, globe valves, and specialized valves for nuclear power plants used in logistics, oil and gas storage, processing, and engineering.

Global Clients

Global Clients

Eco-friendly and implements new strict ecological conditions.

MSA is a company with a long tradition of industrial valves manufacturing. Design and development capacities, strong technological and production background of the company enables to fulfill demanding requirements of our customers and thus rank MSA among the top world manufacturers of industrial valves are used in the following industrial fields:

  • Crude oil transport, storage and processing
  • Natural gas transport, storage, distribution and processing
  • Nuclear and conventional power generation
  • Heat generation and distribution systems
  • Water supply systems
  • Metallurgy
  • LNG
  • Petrochemistry and Refineries

Implementing a special pressure testing room as well as test facilities for different kinds of nondestructive tests. Quality of the manufactured valves is based on quality system certification of products, employees and selected procedures. Company certifications are based on requirements of the customers; besides quality system certifications (EN ISO 9001:2008, EN ISO14001:2004, API Spec Q1)

Factory Area

Production in details:

Ball Valves

  • Our main product (75% of our production)
  • Largest sizes up to NPS 56″ and pressure up to Class 2500
  • Wide range of material design

Gate Valves

  • Production according to API and DIN
  • Largest sizes up to 56″ and Class 1500
  • Including cryogenic versions

Swing Check Valves

  • Production according to API and DIN
  • Largest sizes up to 24″ and Class 2500
  • Including cryogenic versions

Globe Valves

  • Production according to API
  • Largest sizes up to 14″ and Class 600
  • Including cryogenic versions

Special Valves

  • Variant solution to ball valves
  • Used on main runs of pipelines
  • Largest sizes up to 48″
  • Flanged or welded connections

Valves for Nuclear Power Plants

  • 7% of our production
  • One of our main field of research and development
  • Valves for primary and secondary circuits in power plants

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