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Catalog: 气动球阀

Model:

DK66-BVJ

DK66-BVJ Pneumatic Jacketed Insulated Ball Valve – Fast Automated Temperature Control

The DK66-BVJ Pneumatic Jacketed Ball Valve is engineered for critical industrial processes where the process media temperature must be precisely maintained to prevent solidification, crystallization, or viscosity changes. The valve body features an integral heating jacket that circulates steam, hot oil, or other thermal fluids for uniform temperature stabilization. This temperature control capability is combined with the pneumatic actuator, ensuring rapid, automated quarter-turn on/off control for quick isolation of high-viscosity fluids like molten sulfur, asphalt, resins, or high-purity food products.

Size Range: DN15-DN200

Material: WCB, Stainless Steel etc.

Connection Standard: GB / ANSI / JIS /DIN

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Features

A robust pneumatic jacketed ball valve designed for fast, automated isolation while precisely maintaining the temperature of high-viscosity or easily solidifying fluids in chemical and process industries.

✅Integrated Heating/Cooling Jacket: The full jacket design ensures the valve body maintains a uniform temperature, effectively preventing high-viscosity fluids from solidifying or polymerizing within the valve cavity.

✅Rapid Pneumatic Automation: The actuator provides high-speed, quarter-turn response, which is crucial for quick process sequencing, batch control, or emergency shutoff in high-viscosity and high-temperature lines.

✅Optimal Flow for Viscous Media: The full-bore ball valve design offers minimum flow resistance and low pressure drop, making it highly efficient for transferring viscous or highly concentrated fluids.

✅Reliable Industrial Construction: Typically built from cast or stainless steel with flanged ends, the valve is durable and stable, designed for secure, long-term service under process temperature and pressure variations.

✅Versatile Thermal Fluid Compatibility: The jacket ports are designed to safely accommodate various heating or cooling mediums (steam, hot water, thermal oil) based on the specific temperature requirements of the process fluid.