Vacuum technology－Quick-release couplings－Dimension－Part 1：Clamped type

This technical specification outlines the dimensional requirements for quick-disconnect couplings used in vacuum technology systems. Specifically, it focuses on the clamping type of connectors, ensuring uniformity in interface design to facilitate interchangeability and safety across various industrial applications. The document defines critical geometric parameters, including mating diameters, sealing surfaces, and locking mechanisms, which are essential for maintaining vacuum integrity during connection and disconnection operations. By establishing these precise measurements, the text supports the manufacturing of compatible components that prevent leaks and ensure reliable performance in environments requiring high vacuum levels. It serves as a foundational reference for engineers and manufacturers involved in the design and production of vacuum system accessories, promoting consistency in mechanical specifications without dictating specific material compositions or testing methodologies beyond dimensional accuracy.