Plastic hoses

Aventics plastic hoses are precision-engineered pneumatic tubing systems designed for compressed air distribution in industrial automation, manufacturing, and process control applications. These hoses serve critical functions in automotive assembly lines, packaging machinery, textile equipment, and semiconductor manufacturing where reliable air flow transmission is essential. The TU1-S and TU1-X series accommodate various industrial requirements, with applications ranging from actuator control in robotic systems to air supply for pneumatic tools and conveying systems in food processing facilities.

Selecting Aventics pneumatic plastic hoses requires evaluating inner diameter ranging from 6mm to 27mm as shown in the TU1-S series, material compatibility with specific media, and operating pressure requirements up to 10 bar for standard applications. The hose construction varies between TEF (PTFE), PUR (polyurethane), PAM (polyamide), and PVC materials, each offering distinct chemical resistance and flexibility characteristics. Critical selection parameters include bend radius limitations, temperature range compatibility, and connection compatibility with existing pneumatic fittings, particularly when integrating with Aventics valve systems and actuators.

Aventics pneumatic plastic hoses comply with EN ISO 14743 for pneumatic fluid power applications and meet DIN 73378 requirements for flexible connections in pneumatic systems. These hoses satisfy EN 12115 standards for thermoplastic multi-layer non-vulcanized hoses and adhere to ISO 8330 specifications for rubber and plastic hoses used in pneumatic applications. Additional certifications include compliance with REACH regulations for chemical safety, RoHS directives for material composition, and specific food-grade approvals where FDA or EC 1935/2004 compliance is required for food processing applications.

The Aventics TU1-S series features standard wall construction with TEF, PAM, and PVC material options optimized for general pneumatic applications up to 10 bar operating pressure, while the TU1-X series utilizes reinforced PUR construction designed for higher flexibility and dynamic applications. TU1-S hoses like the R412007517 model offer transparent construction for visual media monitoring, whereas TU1-X variants such as the R412004794 provide enhanced abrasion resistance with black outer layers and colored identification stripes. The TU1-X series demonstrates superior bend radius performance and fatigue resistance in applications involving continuous flexing or robotic movement.

Aventics pneumatic plastic hoses require proper cutting tools like the included PIPE CUTTER D22 to ensure clean, perpendicular cuts that prevent air leakage and maintain system integrity. Installation demands ambient temperatures between -20°C to +60°C during assembly, with push-in fittings compatible with metric tube dimensions from 6mm to 27mm outer diameter. The hoses integrate seamlessly with Aventics Series CD01, AS2, and AS3 valve terminals through standardized push-to-connect fittings, while also maintaining compatibility with ISO 14743 compliant fittings from other manufacturers for flexible system design.

Aventics pneumatic plastic hoses operate safely within temperature ranges from -40°C to +150°C depending on material selection, with TEF variants offering the broadest temperature tolerance and PUR materials optimized for -35°C to +80°C applications. Maximum working pressure reaches 16 bar for reinforced variants, while standard models maintain 10 bar continuous operation with 4:1 safety factors against burst pressure. The hoses demonstrate IP65 environmental protection when properly connected, resist ozone degradation, and maintain flexibility down to -20°C ambient conditions without compromising structural integrity or air seal performance.

Aventics pneumatic plastic hoses require visual inspection every 6 months for signs of abrasion, kinking, or discoloration, with immediate replacement necessary if outer diameter changes exceed 5% or visible cracking appears. Service life typically ranges from 3 to 8 years depending on operating conditions, with PUR materials in the TU1-X series demonstrating superior longevity under dynamic flexing applications compared to rigid-mounted TEF variants. Preventive maintenance includes annual pressure testing at 1.5 times working pressure, verification of fitting torque specifications, and documentation of installation dates to ensure replacement before reaching manufacturer-specified duty cycles of 10 million flex cycles for mobile applications.