The double-eccentric wafer-type butterfly valve features a double-eccentric design, where the centerline of the stem and the seat does not align with the centerline of the disc.
A double offset butterfly valve is a high-performance valve designed for demanding applications, providing superior sealing and durability. The valve’s design includes two offsets from the valve’s centerline, reducing friction during operation and enhancing seal longevity. This feature allows the valve to handle higher pressures and temperatures, making it ideal for industries such as oil and gas, chemical processing, and power generation. The double offset design ensures a bubble-tight shut-off, minimizing leaks and improving efficiency. By incorporating a double offset butterfly valve, businesses can achieve reliable flow control, reduced maintenance costs, and extended service life.
Definition of Gate Valve A gate valve is a type of valve that controls the on-off of the medium in the pipeline through the vertical lifting and lowering movement of the gate. Its opening and closing member (the gate) moves in the vertical direction along the center line of the passage to achieve the functions […]
What is a ball valve？ A ball valve is a type of flow control device that uses a spherical ball to control the flow of liquids or gases through a pipeline. The ball has a hole (called a port) through the center. When the ball is rotated 90 degrees by the valve handle or actuator, […]
In industrial fluid control systems, valves are an indispensable component primarily used to control the flow of fluids. The valve rod, as one of the core parts of the valve, directly affects the stability and reliability of the entire system with its performance and function. This article will detail the design, material selection, manufacturing processes, […]
As an important member of valves, ball valves are widely used in numerous industrial fields. With its unique structure and performance characteristics, it plays a crucial role in fluid control. The following will detail the types and classification of ball valves. I. Classification according to the structure of the ball valve Floating ball […]
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