Liquid control systems  Manufacturers, Traders, Suppliers

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.

MAXIMUM SAFETY AND RELIABILITY
This what Böhmer requires of its products. For 60 years in Sprockhövel and since 1999 in the second plant in Hattingen, Böhmer has been manufacturing ball valves that set standards in quality and operational safety. At the beginning, there was the idea of developing a safety shutdown valve for mining. The success of this product soon prompted our company to expand its portfolio to include oil, gas and district heating.
Böhmer now manufactures ball valves for nearly every application, in sizes from DN 3 to DN 1400 (1/8″ to 56″), suitable for pressures of up to 500 bar (Class 2500).
No fear of difficult fluids
Whether gasses, liquids or solids, sturdy designs and very durable materials are used to meet extreme demands. The absolute suitability of Böhmer ball valves has been proven by all established test and certification procedures. It is no coincidence that Böhmer products are most frequently used as references when high performance of safety shutdown valves is required.
To maintain this status, we continuously invest in modernization and innovation. In our production facilities we have one of the most modern machinery in Germany. New materials, constructions and procedures are developed in house and extensively tested. Nevertheless, we are convinced that it is ultimately the experience and motivation of our employees that make the high quality of the product possible. True to our motto: Our experience – your safety.

KROHNE is a global manufacturer and provider of instrumentation, measurement solutions and services. Founded in 1921 and headquartered in Duisburg, Germany, we offer extensive application knowledge and local contacts for instrumentation projects in over 100 countries. KROHNE stands for innovation and high quality products as one of the market leaders in the process industry.
KROHNE specializes in process measurement – from field instrumentation to system solutions – and is a full-service provider for flow, level, pressure, temperature and process analytics products, accompanied by a broad range of services. We have proven experience working with many customers across most industries, including but not limited to chemical, oil & gas, food & beverage, water & wastewater, power generation and distribution, marine, as well as mechanical and plant engineering.
Today, KROHNE employs more than 4,000 people, operates 15 production facilities and owns 44 companies worldwide while remaining an independent, family-owned company. Our aim is to provide the right measurement solutions for our customers’ process measurement applications. We achieve this by manufacturing innovative, reliable, high-quality products and services, employing qualified and motivated people and maintaining long-term, reliable partnerships with our business partners.

For years CS Instruments has been one of the worldwide leading manufacturers of measuring technology for compressed air and gases. Long-term experience in production, supply and drying of compressed air contributes to research, development and production of innovative portable and stationary measuring instruments.
As a result we offer field proven and practicable measuring instruments for compressed air like e. g.: Dew point meters, pressure dew point meters for refrigeration and adsorption dryers (according to ISO 8573), compressed air counters, consumption counters for compressed air and gases, flow meters, leakage measuring instruments, leak detectors and mobile analysers for compressed air stations.