The jacketed thermal insulation ball valve has good thermal insulation and cold preservation characteristics, and the diameter of the valve is consistent with the pipe diameter, which can effectively reduce the heat loss of the medium in the pipeline. It is mainly used in petroleum, chemical, metallurgical, pharmaceutical, food and other systems to transport high-viscosity media that will solidify at room temperature.

Due to the integral structure, the thermal insulation ball valve has smaller volume, lighter weight and better sealing performance than the general ball valve. The jacket is welded by carbon steel pipe, which is more pressure-resistant and stronger than the casting.

Scope of application: urban construction, chemical industry, metallurgy, petroleum, pharmacy, food, beverage and environmental protection.

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