Jacket Ball Valve

This insulated ball valve adopts a double-layer jacket insulation structure. The jacket can be filled with steam, hot water, or heat-conducting oil to continuously insulate the medium inside the pipeline, effectively preventing high-temperature media from cooling and solidifying, and low-temperature media from freezing and blocking. It is suitable for a medium temperature range of -40℃~350℃, with a nominal pressure of 1.6MPa~10.0MPa and a nominal diameter of DN15~DN300. The connection methods include flange, thread, and welding, meeting the installation needs of different working conditions. Its core floating ball valve design relies on medium pressure to push the ball to fit closely with the valve seat. The sealing surface is made of a combination of hard alloy and PTFE, which not only enables light opening and closing but also achieves zero-leakage sealing, extending the service life by more than 30% compared with traditional valves.

In terms of application scenarios, it is not only a "temperature control guard" for the transportation of acid-base solutions in chemical production but also a "safety steward" for the insulated transportation of syrup and oil in the food industry. It can also play a stable role in heating systems and pharmaceutical extraction processes, adapting to various harsh working conditions. We understand the importance of after-sales support. All insulated ball valves come with a one-year warranty service. During the warranty period, free repair or replacement will be provided for quality problems. The professional technical team is online 24 hours a day, providing intimate services throughout the process from model selection consultation to installation guidance.

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