Trunnion Mounted DBB Valve

Introducing the trunnion mounted double block and bleed (DBB) valve, a high-performance solution for fluid control, proudly offered by WELCO Valve Co., Ltd. This innovative valve design features a ball with trunnion-mounted seats that provide stable and reliable sealing, making it an ideal choice for critical applications where zero leakage and double isolation are essential. The trunnion mounted DBB valve from WELCO Valve Co., Ltd. is built with high-quality materials and precision engineering, ensuring durability and long-lasting performance. With its advanced design and superior construction, this valve offers maximum safety and efficiency in a wide range of industries, including oil and gas, petrochemical, and more. For a trusted and dependable solution for fluid control, choose WELCO Valve Co., Ltd.'s trunnion mounted DBB valve

product details

Detail introduction

Trunnion Mounted Design: The trunnion-mounted ball design provides increased stability and reduced operating torque, ensuring smooth operation and extended service life.

Double Block and Bleed Function: Our DBB Valve offers simultaneous sealing on both the upstream and downstream sides of the valve, with an integral bleed port for testing and venting. This feature eliminates the need for additional isolation valves, saving space and installation costs.

Enhanced Safety and Reliability: With its double isolation and bleed capability, the WELCO Trunnion Mounted DBB Valve provides a high level of safety and reliability in critical processes. It effectively prevents the risk of cross-contamination and ensures secure maintenance procedures.

Robust Construction: Our valves are manufactured using high-quality materials and precise engineering to withstand harsh operating conditions, including high pressures and temperatures. They are designed for long-term performance and minimal maintenance requirements.