Facing frequent internal leakage, high operating torque, and rising maintenance costs in large-diameter pipelines? Discover how DN80-DN1200, CLASS150-2500 GB/T21385 trunnion mounted ball valves deliver stable sealing, lower torque, and extended service life for demanding industrial systems.

Offshore pipelines are essential for the transportation of oil, gas, and other fluids from seabed reservoirs to processing facilities. Given the harsh environmental conditions—saltwater corrosion, extreme pressure, and fluctuating temperatures—ensuring the integrity of these pipelines is crucial. On

Trunnion mounted ball valves are an essential type of valve used across various industries, particularly in applications where precise control of fluid flow is necessary. Unlike floating ball valves, which are commonly used in lower-pressure applications, trunnion mounted ball valves are designed fo

In subsea applications, safety, reliability, and performance are critical, particularly when it comes to fluid control and isolation in harsh and high-pressure environments. One of the most trusted solutions for these applications is the Double Block and Bleed (DBB) ball valve. DBB ball valves are d

When fire breaks out in a power plant steam pipeline, valve shutdown performance becomes critical. This article explains how API 6FA fire-safe certified trunnion mounted ball valves help ensure emergency isolation through fire-resistant design, metal sealing, anti-static protection, and reliable shutoff capability.

In industrial fluid systems, the need for flexibility and scalability is essential for adapting to varying operational conditions and expanding infrastructure. Floating ball valves, commonly used in many fluid control applications, play a pivotal role in enhancing both the adaptability and scalabili

Electric ball valves are revolutionizing fluid handling systems by integrating advanced automation into industries requiring precise control over the flow of liquids and gases. These valves, equipped with electric actuators, offer unparalleled efficiency, reliability, and ease of use. As automation

Fully welded trunnion mounted ball valves are a type of valve equipment widely used in high-pressure, extreme temperature and highly corrosive environments. Their unique design and superior performance make them indispensable key devices in the oil and gas, chemical, energy and other heavy industria

In high-risk environments such as oil and gas, petrochemical plants, and chemical processing industries, maintaining system integrity is critical to avoid costly shutdowns, safety hazards, and environmental disasters. Among the essential components ensuring system reliability, Trunnion Mounted Ball

Frequent pipeline repairs are often caused by erosion, pressure differential, and seal wear. Trunnion ball valves use erosion-resistant flow paths, stable ball support, and lower operating torque to improve durability and sealing life in long-distance pipeline service.