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ADCA SHELL AND TUBE HEAT EXCHANGERS STH (Steam to water – Horizontal installation) DESCRIPTION The ADCA ST series steam to water shell and tube heat exchangers are shorter and lighter than the alternative shell and tube exchangers manufactured with smooth pipes. The use of extruded low fin tubes has the advantage that it can improve the external surface and thermal performance. MAIN FEATURES Corrosion-resistant stainless steel low finned tube bundle construction. Straight tubes for easy cleaning. Floating head at the end of the tube bundle, avoiding tube stresses caused by thermal expansion and contraction. USE: AVAILABLE MODELS: Steam, water, hot condensate and other fluids compatible with the construction. STH/S – carbon steel shell. STH/SS – completely in stainless steel. Flanged EN 1092-1 PN 16. Flanged ASME B16.5 Class 150. Female threaded ISO 7 Rp or NPT. Can be installed on floor, walls or hanging from the ceiling. Steam runs inside the tubes and process water outside. See IMI – Installation and maintenance instructions. ORDER REQUIREMENTS: Steam pressure and temperature. Inlet and outlet water temperature. Water mass flow or heat exchanged. CE MARKING – GROUP 2 (PED – European Directive) BODY LIMITING CONDITIONS * Category Tube side Category Shell side ALLOWABLE PRESSURE RELATED TEMPERATURE ALLOWABLE PRESSURE RELATED TEMPERATURE Min. operating temp.: -10 ºC; Design code: AD-Merkblatt. * Rating according to EN 1092-1:2018. PMO – Maximum operating pressure for saturated steam: 13 bar. VALSTEAM ADCA We reserve the right to change the design and material of this product without notice.

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ADCA MATERIALS DESIGNATION Tube bundle Tube sheet Inlet / outlet pipes ASME flanges * Merely indicative values. Final sizes will be determined after order, considering the effective flow rates and connections. Pipe connections are sized considering the correct thermal insulation, not included but recommended to be applied after the installation. VALSTEAM ADCA We reserve the right to change the design and material of this product without notice. IS

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STH 2Pages

Catalog excerpts

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STH
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