Hengcheng 7bbl beer fermenter structure, the middle cylinder, the lower cone bottom, and the lower cone angle are generally designed to be 60 degree, Shadowless manway or top manhole according to the customer’s fermentation process and brewing types. The thickness of the material is 2 to 3mm; Usually use two shells with dimple jackets. High quality stainless steel sheet. Hengcheng Beer fermenter is equipped with a cooling jacket, which can be temperature control, CIP tank washing device, sampling valve, Beer tap outlet and drain outlet, water sealed mechanical pressure control valve, Carbon rod aeration port, and beer fermentation for low temperature control, so the fermenter with insulation, generally configured for polyurethane foam insulation.<br> There may be some subtle differences between different types of fermenters, but their core function is always to achieve a perfect fermentation process that produces a unique beer flavor. Let us know what type you may want, Customization are warmly welcomed.