- Durable Construction: Made from high-quality ABS material, this valve locking device is engineered to withstand extreme temperatures ranging from 20°F to 200°F (20°C to 96°C), ensuring reliable performance even in harsh conditions. - Wide Compatibility: Designed to accommodate valve sizes from DN50 to DN200, this locking device is suitable for a variety of commercial and industrial applications, providing a versatile solution for your locking needs. - Enhanced Security Features: The device includes multiple holes for padlock placement, allowing for the attachment of up to 5 safety padlocks. This adjustable feature ensures compliance with rigorous safety protocols, enhancing operational security. - Practical Applications: Ideal for use in water treatment facilities, chemical processing plants, and construction sites, this valve locking device effectively prevents unauthorized access and enhances safety in critical environments. - Robust Performance: Built to endure tough conditions, this locking device provides peace of mind by safeguarding valves against accidental operation, making it an essential tool for maintaining safety in your operations.