Understanding the ISO 15761 Manufacturing Process for Gate Valves
Understanding the ISO 15761 Manufacturing Process for Gate Valves
Gate valves are critical components in industrial fluid control systems, and their manufacturing must adhere to rigorous standards. The ISO 15761 manufacturing process gate valve specification ensures reliability, safety, and performance across various applications. This international standard outlines precise procedures for material selection, production, testing, and quality assurance.
Key Stages in Manufacturing
The process begins with material procurement, typically using carbon steel, stainless steel, or alloy materials compliant with ISO 15761. Forging or casting forms the valve body and components, followed by machining to achieve tight tolerances. Assembly integrates parts like the gate, seat, and stem, with strict adherence to leak-proof and pressure-handling requirements.
Quality Control and Testing
Each valve undergoes non-destructive testing (NDT), hydrostatic tests, and functional checks to verify integrity under high-pressure conditions. These steps prevent failures in critical environments such as oil, gas, and water systems.
Common Questions Answered
Why is ISO 15761 important? It standardizes manufacturing, ensuring valves meet global safety and performance benchmarks. What industries use these valves? Common sectors include energy, chemical processing, and utilities.
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