Ringventielen  Fabrikanten, distributeurs en leveranciers

EBRO ARMATUREN, headquartered in Hagen, Germany, is one of the world’s leading manufacturers of industrial valves, actuators and automation technology. With our international network of production plants, subsidiaries and representatives we are always close to the customer. Excellent expertise combined with high-quality products makes us an internationally acknowledged partner of the machine and plant engineering sector.
As an owner-managed family business we stand for quick decision-making, high individual responsibility, continuity and sustainable investments in research and development. We offer customized solutions for almost every individual application. By developing and producing our own actuators, we can guarantee an optimal matching with the valves. Furthermore, we are able to react flexibly and quickly to special market requirements for offering individually developed solutions to our clients. Under the umbrella of the Bröer Group our product range is broadened by high-class knife gate valves produced by our Swedish subsidiary Stafsjö Valves AB, one of the leading suppliers in this sector.
Worldwide more than 1000 employees in 28 countries stand behind the Bröer Group. In the 2019 financial year a turnover of 177 million euros was generated.

SM Sächsisches Metallwerk Freiberg GmbH,
Our company Our company processes nonferrous alloys such as sandcasting, centrifugal casting and horizontal continuous cast rods and hollows acc. different standards. Today, the SM Sächsisches Metallwerk Freiberg GmbH is one of the leading companies in the field of nonferrous metal foundry, due to many years of experience, expertise, and increased production depth.
Our company Our company processes nonferrous alloys such as sandcasting, centrifugal casting and horizontal continuous cast rods and hollows acc. different standards. Today, the SM Sächsisches Metallwerk Freiberg GmbH is one of the leading companies in the field of nonferrous metal foundry, due to many years of experience, expertise, and increased production depth. The performance offering:
· Continuous casting up to OD 162mm
· Centrifugal casting up to OD 660mm
· Sand casting
· Machining pre-turning, finish-machining
Metall purchasing
Recycling of raw material ist the concept of SM.
We procure:
· Ingots
· Srap (sorted an unsorted)
· Swarfs
· Production-remnants
· Granules
Materials:
· Gunmetal, tin bronze
· Lead bronze
· Aluminium multi-alloy bronzes
· Special brass
· Special-purpose alloys. Quality:
Our production is subject to permanent control in order to assure the high quality standards of our continuous casting products. Apart from an analytical control of the cast materials by means of a Spectrolab, the mechanical characteristics of the casting alloys are also verified and statistically evaluated. If requested, each delivery can come with an analysis or acceptance certificate.
The further improvement of our product quality is achieved by a continual refinement of the production processes and investments in new equipment.
Our company is certified according to the norm DIN EN ISO 9001.
Environment
The company has established regulations and guidelines to protect the environment. Extensive investments in the field of energy management and pollution control create the preconditions for the observation of emission limits now and for the future.