Pneumatic accessories

Aventics pneumatic accessories encompass essential system components including tie-rod cylinders, shut-off valves, adapters, hoses, and connection fittings that integrate with pneumatic automation systems across manufacturing industries. These components serve critical functions in automotive assembly lines, packaging machinery, material handling systems, and food processing equipment where precise compressed air control is required. The Aventics 1675608250 tie-rod cylinders and 3520346010 shut-off valves exemplify the precision-engineered components that enable reliable pneumatic actuation in industrial environments operating at pressures typically ranging from 2 to 10 bar with filtered compressed air media.

Selection of Aventics pneumatic accessories requires evaluation of operating pressure range, port connection sizes, cylinder bore diameter, and stroke length to match specific application requirements. The tie-rod cylinders like models 1675608250 and 1675608120 offer different bore sizes and stroke configurations to accommodate varying force requirements and installation constraints. Media compatibility with compressed air quality according to ISO 8573-1 Class 7.4.4 ensures optimal performance, while port sizes typically range from G1/8 to G1/2 threads for standard industrial connections. Temperature rating from -20°C to +80°C covers most industrial environments, and material construction using anodized aluminum bodies with NBR seals provides chemical resistance against standard pneumatic media and lubricants.

Aventics pneumatic accessories comply with ISO 15552 standards for pneumatic cylinders, ensuring dimensional interchangeability and mounting compatibility with international automation systems. The components meet ISO 4414 safety requirements for pneumatic fluid power systems, specifying proper installation practices and pressure relief protection. European conformity is established through EN ISO 13849 functional safety standards for pneumatic control systems used in machinery applications. ATEX certification applies to specific models designed for explosive atmosphere applications in Zone 1 and Zone 2 environments, while IP65 ingress protection rating ensures reliable operation in industrial environments with dust and moisture exposure typical of manufacturing facilities.

Aventics tie-rod cylinders models 1675608250 and 1675608120 differ primarily in bore diameter and stroke length configurations, with the 1675608250 typically featuring larger bore sizes for higher force applications requiring up to 1500N thrust at 6 bar operating pressure. The shut-off valves 3520346010 and 3520345100 variants provide different port configurations and flow coefficients, with the 3520346010 offering higher Cv values for applications requiring minimal pressure drop across the valve. Construction materials vary between standard anodized aluminum housings for general industrial use and stainless steel variants for food-grade or corrosive environment applications. Mounting options include foot mounting, flange mounting, and clevis mounting to accommodate different installation requirements in automated machinery configurations.

Aventics pneumatic accessories require installation with filtered compressed air supply meeting ISO 8573-1 quality standards, typically Class 7.4.4 for particle filtration, moisture content, and oil contamination levels. System pressure must be regulated between 2 and 10 bar with pressure relief valves sized according to ISO 4414 requirements to prevent over-pressurization damage. Port connections utilize standard metric threads (M5, G1/8, G1/4, G1/2) and push-in fittings compatible with polyurethane tubing from 4mm to 12mm outside diameter for flexible installation configurations. Mounting surfaces require flatness tolerance of 0.05mm per 100mm length to ensure proper sealing and prevent internal leakage, while ambient temperature range from -20°C to +80°C accommodates most industrial installation environments.

Aventics pneumatic accessories feature IP65 ingress protection rating ensuring reliable operation in industrial environments with dust particles and water spray exposure common in manufacturing facilities. Operating temperature range spans -20°C to +80°C for standard components, with specialized high-temperature variants rated to +150°C for applications near heat sources or in automotive paint booth environments. Maximum working pressure reaches 10 bar for standard components with safety factor of 4:1 according to ISO 4414, while burst pressure testing exceeds 40 bar to ensure structural integrity under fault conditions. Sealing materials utilize NBR compounds rated for compressed air service with ozone resistance and temperature stability, ensuring consistent performance throughout the specified operating envelope without premature seal degradation.

Aventics pneumatic accessories require monthly visual inspection of external seals and quarterly internal seal replacement on high-cycle applications exceeding 1 million cycles per year according to ISO 4414 maintenance guidelines. Tie-rod cylinders like models 1675608250 and 1675608120 typically achieve 10 million cycle service life under normal operating conditions with proper air filtration and lubrication maintenance. Shut-off valves require annual seat and seal inspection with replacement intervals determined by cycle count and media cleanliness, typically every 2 years in standard industrial compressed air service. Preventive maintenance includes verifying torque specifications on tie-rod assemblies to 25 Nm and checking port connections for air leakage using soap solution testing methods, ensuring system efficiency and preventing costly downtime in automated production equipment.