DBB Ball Valve Double Block And Bleed Ball Valve Is Successfully Inspected And Accepted by Customers.

Recently, J-VALVES received good news. The DBB ball valves (Double Block and Bleed Ball Valves) supplied for a key project have successfully passed the customer's acceptance. During this acceptance, the customer formed a professional team to conduct a comprehensive and strict inspection of the product from its appearance, dimensional accuracy to performance testing.

In the performance testing, the DBB ball valve demonstrated its strong capabilities with its unique double block and bleed design. When the valve is closed, it can accurately block the pipeline medium and efficiently discharge the residual medium in the valve cavity, ensuring the safe and stable operation of the system. The bottom-loaded inverted seal structure of the valve stem can increase the sealing force even when the pressure in the valve cavity rises abnormally during the pressure test, ensuring that the valve stem will not be ejected. The V-shaped packing structure perfectly converts the medium pressure and the external gland locking force into the valve stem sealing force, and the sealing effect far exceeds expectations. In addition, the anti-static and fire-resistant properties also performed excellently in the simulation test, fully meeting the stringent requirements of the project.

The person in charge of the customer's acceptance said, "J-VALVES' DBB ball valves have left a deep impression on us in terms of both design and actual performance. Their quality and reliability can fully meet the needs of our project, and we look forward to further cooperation in the future." The successful passing of this acceptance not only demonstrates 

J-VALVES outstanding capabilities in the production and manufacturing of DBB ball valves but also lays a solid foundation for it to expand the market and win the trust of more customers.