JB/T 11487-2025 in English

This standard establishes specifications for the design, materials, testing, and performance requirements of waveguide sealed steel gate valves. It outlines the structural characteristics and dimensional tolerances necessary for the proper functioning of such valves. The document also includes guidelines for manufacturing processes and quality control measures to ensure consistency and reliability. Additionally, it defines the operational conditions and environmental factors that should be considered during installation and use. The standard provides a framework for ensuring that waveguide sealed steel gate valves meet industry requirements for safety and efficiency. It covers various aspects including sealing mechanisms, pressure ratings, and compatibility with different media types. The information provided is intended to support the development and application of waveguide sealed steel gate valves in relevant engineering contexts.