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The jacked ball valve has the jacks that reach from flange to flange and assure consistent valve heating or cooling of the process media. This applies especially to media like bitumen, liquid sulfur, resins, et. In addition, the efficient flow of media is ensured through the elimination of pockets.The jackets assure consistent valve heating or cooling of the process media to prevent crystallization or seizing of flow media. This applies especially to media like bitumen and liquid sulfur. In addition, the efficient flow of media is ensured through the elimination of pockets. Standard jacketed ball valves are delivered in carbon steel and a variety of stainless steel materials. Other special materials like monel, nickel, hastelloy, titanium and inconel are available upon special request.
Jacketed ball valves are especially used for media that need temperature control and therefore must be influenced through additional heating.