FB-J Series Jacketed insulated ball valve
Description
Jacket heat preservation ball valve has good heat preservation and cold preservation characteristics, most of them are conveying high viscosity medium that will solidify at room temperature; Widely used in chemical, petroleum, pharmaceutical, metallurgy and other industries system pipelines, such as heavy oil, glue and other easy to solidify working conditions.
Specification
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Nominal diameter: DN15~DN200(3/4＂~8＂)
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Pressure rating:PN16~PN25(class150~300)
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Working temperature:-40℃~500℃
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Connection mode: flange type
Material
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Valve body: carbon steel, stainless steel
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Valve core: Stainless steel
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Valve seat:PTFE、PEEK、metal seal
