ATEX-Compliant Cover Kit for Pneumatic Valves
The Festo VAVC-F12-SCC-13-TP (manufacturer ID 8180301) is a cover kit designed for pneumatic valves operating in potentially explosive atmospheres. Certified for ATEX zones 1, 2, 21, and 22, this accessory is suitable for applications where flammable gases, vapors, or combustible dusts may be present. The kit combines a high-alloy stainless steel cover with an integrated cartridge and shut-off element, providing a robust sealing solution for valve systems in hazardous environments.
Material and Media Compatibility
The cover is manufactured from high-alloy stainless steel, offering high corrosion resistance (CRC class 3) for demanding industrial settings. The shut-off element is made of PTFE, which ensures excellent chemical resistance and low friction. This material combination allows the VAVC-F12-SCC-13-TP to handle a wide range of media, including vapors, mineral oil-based hydraulic fluids, inert gases, and water. The PTFE seals are compatible with various media temperatures, making the kit versatile for different process conditions.
Technical Specifications and Integration
With a nominal width of DN 13, the cover kit is designed to fit specific Festo valve series. The structural design integrates the cartridge and cover into a single unit, simplifying installation and maintenance. The product weighs 247 g, which is a consideration for mounting configurations. The kit operates reliably in ambient temperatures from 0°C to 60°C and can be stored between -10°C and 60°C, offering flexibility in various operating environments.
Compliance and Quality Assurance
The VAVC-F12-SCC-13-TP meets important industry standards. It is RoHS-compliant, ensuring the absence of hazardous substances in its construction. Additionally, it conforms to VDMA24364 zone III for LABS (PWIS) conformity, which is critical for applications in paint and coating processes where silicone-free materials are required. These certifications make the kit a reliable choice for quality-conscious operations.
Practical Benefits for Engineers and Procurement
For engineers, the ATEX certification simplifies system design in hazardous areas, reducing the need for additional protective measures. The corrosion-resistant stainless steel construction extends service life in harsh environments, lowering maintenance frequency. For procurement teams, the Festo brand ensures consistent quality and availability of spare parts, while the RoHS and LABS compliance reduces regulatory risks. The kit's versatility across multiple media types also allows for standardization, reducing inventory complexity.