1. Understanding Trunnion Ball ValvesTrunnion ball valves are a type of ball valve that uses a trunnion mechanism to secure the ball in place. This design prevents axial movement of the ball, ensuring reliable sealing and reducing wear. Trunnion ball valves are renowned for their high-pressure resis

Understanding Three-Way Ball ValvesA three-way ball valve is a type of quarter-turn valve that uses a spherical ball with three ports to control fluid flow. The ball is mounted on a stem and rotates to align or block the ports, allowing fluid to flow through or be diverted in different directions. T

Understanding Floating Ball ValvesA floating ball valve is a type of quarter-turn valve that controls fluid flow through a spherical ball. The ball is mounted on a stem and rotates to open or close the valve. When the ball's port is aligned with the flow path, the valve is open, allowing fluid to pa

Basic Principles and Structure of DBB Ball ValvesThe core function of a DBB (Double Block and Bleed) ball valve is to control the on-off of fluid through the rotation of the valve ball. Its structural design includes a ball fixed inside the valve body, with a through hole on the ball. When the throu