ARI-Armaturen
From industrial processes and chemicals through shipbuilding to building management: ARI can look back on a tradition of more than 50 years as a competent partner for isolation — safety — control — steam trapping of liquid and gaseous media. ARI manufactures high-quality, heavy-duty valves in line with the latest standards at three different locations — all of them in Germany.
Established in 1950, the privately owned ARI Group employs a staff of more than 700 and is today a successful player on the international stage. Nine sales subsidiaries in the UK, Denmark, France, Austria, the USA, China, Malaysia, Singapore and Russia as well as a network of sales partners in over 50 countries worldwide guarantee ARI service around the globe.
Production of ARI-Armaturen:
ARI-Armaturen: Precision Engineering for Demanding Industrial Applications
As a recognized global expert in industrial valve technology, ARI-Armaturen GmbH delivers reliable, German-engineered solutions tailored to complex fluid and gas control environments. With over 70 years of manufacturing excellence, ARI-Armaturen addresses the critical needs of industries ranging from chemical processing to shipbuilding and building management. The company's core strength lies in its comprehensive portfolio that spans from the iconic ARI safety valves and ARI control valves to advanced automation technologies like the ARI Premio actuator and the precision ARI Premio 5kN. Designed and produced exclusively in Germany, these products represent the pinnacle of reliability, efficiency, and durability.
German-Made Valves Designed for Industry Leaders
The company’s dedication to quality and innovation is embodied in its premium valve series such as ARI Astra, ARI Faba, and the Stevi range, including the versatile Stevi 453, Stevi 423, and Stevi 470. These valves ensure seamless regulation, isolation, and safety functions even under extreme conditions. ARI globe valve designs such as Faba Plus and Stobu are engineered for longevity and minimal maintenance, serving as vital components in energy-intensive industries. With models like ARI Premio Plus 2G, ARI extends smart control capabilities through precision electric actuators tailored for HVAC and process automation needs.
Global Expertise Backed by Local Knowledge
ARI Armaturen Albert Richter GmbH, the driving force behind the brand, supports over 700 employees worldwide (ARI Armaturen Mitarbeiter), maintaining a strong network of distributors across more than 50 countries. Their engineering approach is driven by industry-specific challenges, offering custom configurations for process control, pressure relief, and flow management. Whether it’s ARI Safe 903, ARI Check Valve solutions, or the specialized ARI Ventil and ARI Stellventil, each component is built in accordance with ISO standards and tested for optimal performance. The company's technical know-how is particularly notable in safety-critical applications, where products like the ARI Sicherheitsventil play a pivotal role.
Smart Valves for a Sustainable Future
As sustainability and efficiency become industry imperatives, ARI’s range of energy-saving valves like the ARI ZESA and ARI GESA butterfly valves, as well as the low-leakage ARI Absperrklappe models, have become integral to modern plant design. Unique product identifiers such as 12 901, 23 405, 12 902, and 52 006 reflect the extensive catalog of ARI's solutions available through ARI Armaturen distributors. The company's focus on innovation is underscored by advanced technologies such as the ARI PREMIO, which integrates seamlessly with digital control systems, offering real-time diagnostics and predictive maintenance.
Steam Systems and Condensate Control Expertise
In steam and condensate systems, ARI stands out with products like ARI CONA B, CONA S, and ARI CONA TD. These ARI steam trap variants offer reliable condensate discharge and energy recovery. Complementary devices like ARI STRAINER, ARI Check, and pressure-regulating solutions like ARI PREDU and ARI Relief Valve ensure safe, uninterrupted operation of critical infrastructure. These elements, often found in configurations such as ARI 3 Wege Ventil and ARI Regelventil, provide enhanced modularity and flexibility for diverse applications.
Built for Precision, Proven by Performance
With certifications aligned to DIN and ASME standards, components like ARI Safe 12.903, 12 440, and 35 046 have become benchmarks of quality in valve engineering. Each ARI control unit—whether it's an electropneumatic actuator like ARI PACO or a manual configuration—undergoes rigorous quality assurance at the company’s manufacturing sites. The extended Stevi family, including Stevi 451, Stevi 448, Stevi 462, and Stevi 415, offers dynamic control range and compatibility with aggressive media, cementing ARI’s role as a dependable partner in automation.
Innovation That Sets the Standard
Serving both OEMs and end-users, ARI Armaturen GmbH remains committed to delivering technological excellence that meets the evolving demands of industrial fluid dynamics. With offerings such as the ARI ZIVA, ARI ASTRA PLUS, and compact solutions like 12 046 and 22 701, the brand continues to shape the future of flow control. By investing in research and expanding digital capabilities, ARI enhances productivity and sustainability across global industries. From ARI valves Germany to the global stage, the precision of ARI continues to set new industry benchmarks.