API Spec 6D: Specification for Pipeline Valves

{
  "id": "MLC-T-OAG-000158",
  "term": "API Spec 6D: Specification for Pipeline Valves",
  "field": "Oil and gas",
  "definition": "An American Petroleum Institute standard that defines the design, manufacturing, testing, and documentation requirements for ball, check, gate, and plug valves used in pipeline systems. The specification covers pressure and temperature ratings, materials, dimensions, performance testing, and quality control for valves intended for pipeline isolation and transportation of fluids. Compliance with API 6D is a common requirement for valves used in onshore and offshore hydrocarbon pipelines globally.",
  "subject": "Production",
  "url": "https://mlchart.com/terminology/oil-and-gas/api-spec-6d-specification-for-pipeline-valves/"
}