API6D Ball Valve Types and Features
API6D Ball Valve Types and Features API 6D is a standard set by the American Petroleum Institute (API) for valves used in pipelines transporting oil, natural gas, and other liquids. API 6D defines the design, manufacturing, testing, and quality assurance requirements for various types of valves, including ball valves, used in these critical applications. Types of API 6D Ball Valves API 6D Ball Valves are designed to ensure reliability, performance, and safety in pipeline systems. There are several types of ball valves that conform to the API 6D standard: Floating Ball Valve Design: In a floating ball valve, the ball is not fixed to the stem but is allowed to “float” within the valve body. It is pressed against the valve seat by the fluid pressure, ensuring a tight seal when the valve is closed. Application: Suitable for low-pressure and medium-pressure systems, as the ball relies on the pressure of the fluid to create a seal. Trunnion Mounted Ball Valve Design: ...
