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Product Manual for BES159-0.35-0.8-1/19-2 Type Floating Head Heat Exchanger. Overview of the BES159-0.35-0.8-1/19-2 Type Floating Head Heat Exchanger: 1. The BES type heat exchanger is used to raise the temperature of a medium that needs to be heated, through heat exchange with a heating medium, or to lower the temperature of a medium that needs to be cooled, through heat exchange with a cooling medium. It is designed and manufactured in accordance with GB151-1999 \"Shell and Tube Heat Exchangers\". 2. BES-type heat exchangers can be widely used in general industrial production. 3. Description of the BES159-0.35-0.8-1/19-2 type heat exchanger (according to GB151-1999): 4. Technical features: (1) By replacing the fixed tube sheet with a floating head design, it can operate normally even in situations with large temperature differences, without the need for components such as expansion joints. (2) It has a wide range of applications; it can be used with various heat transfer media such as steam, high-temperature water, and low-temperature water, achieving good results in all cases. (3) It offers significant energy-saving effects; due to thorough contact between the heat transfer medium and the fluid, heat exchange is efficient, resulting in substantial energy savings. (4) Small in size, occupies little space, and is easy to transport. (5) Due to the thermal expansion and contraction of the heat exchange tube bundle during operation, as well as certain vibrations, less scale forms on the heat exchange tubes over time. 5. Equipment materials: This equipment is made of high-quality stainless steel, and users can choose according to their actual needs. 6. The heat exchanger should be cleaned once a year to maintain cleanliness both on the outside and inside. 7. Users of BES-type heat exchangers can select the desired model based on the table below: Key technical parameters of the BES series floating-head steam-water heat exchangers. Model and specifications, Maximum operating pressure (MPa), Operating temperature (°C), Test pressure, Fluid, Tube side, Shell side, Tube side, Shell side, Tube side, Shell side, Tube side, Shell side: BES300-9-6 (10.16): 0.55, 0.9, 1.5; 0.55, 0.9, 1.5; 180, 180, 200, 200, 200, 250; Hot water, Steam. BES500-23-6 (10.16), BES500-35-6 (10.16), BES700-53-6 (10.16), BES700-80-6 (10.16), BES700-100-6 (10.16), BES800-145-6 (10.16), BES800-150-6 (10.16), BES800-190-6 (10.16), BES800-200-6 (10.16), BES1000-300-6 (10.16), BES1100-400-6 (10.16), BES1300-500-6 (10.16)