Válvulas anti-retorno  Fabricantes, Comerciantes, Fornecedores

WESA-Armaturen GmbH has been developing, producing and refining ball valves, as well as heating and industrial valves for over 45 years. Our products are used to open and close pipelines.

The main factory is located in Winterbach near Stuttgart. We grew again in 2016 when we opened a new administration building. We manufacture high-quality valve products at a facility covering over 8,000 m² in Germany and at numerous production cooperation sites worldwide. From in-house design to assembly and packaging, WESA is your one-stop shop!

With FERGO Armaturen GmbH you command a competent and faithful partner for the control engineering's sector.

Decades of experience and worldwide project references for the use of our non-return valves under the extreme operating conditions of the chemical and pharmaceutical industries, refineries and plant construction confirm our company's high performance time and time again. As a world-leading specialist in the planning, design and manufacturing of check valves, bottom valves and sampling valves, RITAG focuses its products and service on achieving maximum customer benefit.
Process reliability through first-class engineering. Flexible and fast in realising your specifications and requirements. And last but not least: Maximum availability of your plant and systems by means of a global network of service partners. RITAG standard non-return valves and special designs are available in all nominal dimensions, pressure ratings and materials required for specific processes. Our engineers ensure that RITAG products operate in accordance with all international standards and regulations.