Ari Armaturen Strainers
ARI Armaturen Strainers – Essential Filtration for Steam, Gas, and Liquid Systems
ARI Armaturen strainers are designed to protect pipelines, valves, and process equipment by capturing debris, rust, and particulates before they reach critical components. Manufactured in Germany to rigorous standards, ARI strainers are a key element in system protection—ensuring reliable operation, reduced maintenance, and longer equipment lifespans. Available in Y-type and T-type configurations, these strainers are widely used in steam, condensate, thermal oil, water, and gas systems across a variety of industries, including energy, chemical, marine, HVAC, and food processing.
The ARI Armaturen strainer range is engineered for efficiency, with optimised mesh geometry and large dirt-holding capacities to ensure minimal pressure loss. Each model is available with a wide range of mesh sizes, body materials, and end connections to meet specific application requirements. From high-temperature steam systems to low-pressure chilled water circuits, ARI strainers help maintain clean flow and system integrity.
Key Features of the ARI Armaturen Strainer Range
ARI Armaturen strainers are purpose-built to deliver high-performance filtration under tough industrial conditions. Key technical features include:
Y-type and T-type body designs, offering installation flexibility and efficient flow characteristics, suitable for both horizontal and vertical pipelines.
Precision-engineered strainer mesh in stainless steel or bronze, with micron ratings tailored to the application—from coarse filtration to fine particle capture.
Large dirt collection chambers, designed to reduce cleaning frequency and maintain stable flow conditions under dirty media or start-up debris loads.
Drain plugs and blow-off connections available for in-line cleaning or continuous purge systems in steam and condensate lines.
Body materials including cast iron, ductile iron, cast steel, and stainless steel, with flange and threaded options to match your pipeline standards.
Conformity to pressure equipment standards such as EN 1092, ASME B16.5, and PED 2014/68/EU, ensuring safe operation in pressure-rated systems.
The ARI STRAINER-Y series is one of the most popular models for general-purpose filtration, offering excellent strength-to-flow ratio. For compact systems or tight installation spaces, the STRAINER-T models provide a footprint-friendly solution without sacrificing filtration performance.
Where Are ARI Armaturen Strainers Used?
ARI Armaturen strainers are installed upstream of sensitive process equipment to prevent contamination and mechanical damage.
Common use cases include:
Steam and condensate systems, to protect control valves, safety valves, flow meters, and steam traps from pipe scale and solid contaminants.
Thermal oil and hot water systems, ensuring clean fluid circulation and protecting heat exchangers and pump seals.
Cooling and chilled water loops, where they filter particulates from recirculating systems, increasing reliability and reducing fouling.
Process chemical lines, where strainer mesh prevents foreign material from damaging dosing pumps or clogging instrumentation.
Marine systems, including seawater filtration before ballast control or cooling circuits.
Food and pharmaceutical processing, using hygienic strainers made from stainless steel for CIP-compatible installations.
In every application, the use of ARI Armaturen strainers results in reduced unplanned downtime, fewer maintenance interventions, and improved efficiency across the entire system.
About ARI Armaturen
Founded in 1950 in Schloß Holte-Stukenbrock, Germany, ARI Armaturen is a trusted global manufacturer of industrial valves and components for fluid control and thermal energy systems. Their extensive portfolio includes products for isolation, control, safety, and system optimisation—engineered for demanding steam, gas, and liquid applications.
All ARI Armaturen strainers are manufactured under ISO 9001-certified quality systems and are tested for performance, pressure integrity, and dimensional accuracy. With over 20,000 product configurations and decades of industry experience, ARI is a recognised name in filtration and process protection worldwide.
Get Technical Advice on ARI Strainers
At steamvalves.co.uk, we supply the full range of ARI Armaturen strainers with fast lead times and expert technical support. Whether you need steam line protection, chilled water filtration, or inline straining for thermal oil, we can assist with model selection, mesh specification, and material compatibility.
Contact us today for a tailored quote or to discuss your project with our technical team.
