AE45.2
5Pages

Catalog excerpts

ADCA AUTOMATIC AIR AND GAS VENTS FOR LIQUID SYSTEMS AE45.2 (Stainless steel 1” x 1/2”, 1” x 1”; DN 25 x 15, DN 25 x 25) DESCRIPTION The AE45.2 range of automatic vents are designed to remove air or gases from water and other liquid systems, without requiring any external source of energy. They are capable of handling significant loads during start-up while still being able to discharge smaller loads in continuous modulating operation with one single orifice. These ball float type vents are manufactured in stainless steel, available with soft sealing, and can be used in combination with other air elimination and separation systems or directly applied at high points in the pipelines. MAIN FEATURES Suitable for start-up and continuous operation with one single orifice. Allow fast and easy inline maintenance. Corrosion resistant internal parts. No balancing pipe required. OPTIONS: Metal to metal sealing. Threaded connection on cover, closed with plug. HVV – Hand vent valve. Cold, hot and superheated water or other liquids compatible with the construction. AVAILABLE MODELS: Female threaded ISO 7 Rp or NPT. Flanged EN 1092-1 PN 40. Flanged ASME B16.5 Class 150 or 300. Socket weld (SW) ASME 16.11. Vertical installation. It must be installed absolutely vertically at the points in the plant where the air tends to collect. See IMI – Installation and maintenance instructions. CE MARKING – GROUP 2 (PED – European Directive) CLASS 150 VALSTEAM ADCA BODY LIMITING CONDITIONS FLANGED PN 40 * ALLOW. PRESS. FLANGED FLANGED CLASS 150 ** CLASS 300 ** ALLOW. ALLOW. PRESS. PRESS. RELAT. TEMP. PMO – Maximum operating pressure: 32 bar. TMO – Maximum operating temperature: FPM / Viton valve sealing: 200 ºC. Metal to metal sealing: 250 ºC. Min. liquid specific weight: 0,75 kg/dm³. * Acc. to EN 1092-1:2018; ** Acc. to EN 1759-1:2004. Body limiting conditions PN 40 or below, depending on the type of connection adopted. Rating PN 40 for threaded and SW versions. We reserve the right to change the design and material of this product with

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ADCA FLOW RATE CAPACITY (NL/min) DIFFERENTIAL PRESSURE (bar) SIZE (INLET) Values shown refer to capacities of air discharge at 15 ºC, under average atmospheric pressure (1013 mbar). If the air temperature differs from 15 ºC, the discharge capacity can be corrected by multiplying it by 288 , where T is the actual temperature in ºC. 273 + T It may be assumed that the temperature of the air is equal to the temperature of the water. DIMENSIONS (mm) THREADED / SW SIZE * As standard, in versions with EN flanges or female ISO 7 Rp threads, these connections are female threaded ISO 228. In versions...

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Stainless steel / Graphite * Valve ball AISI 303 / 1.4305; AISI 316L / 1.4404 * Available spare parts. ** Not applicable in NPT version. 41 Hand vent valve HVV - Hand vent valve VALSTEAM ADCA We reserve the right to change the design and material of this product without notice.

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ADCA FLOW DIRECTION VF - Vertical inlet / straight front outlet VR - Vertical inlet / right side outlet VT - Vertical from bottom to top VALSTEAM ADCA VL - Vertical inlet / left side outlet VB - Vertical inlet / top to bottom outlet We reserve the right to change the design and material of this product without notice.

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ADCA ORDERING CODES AE45.2 Model AE45.2 – AISI 316L / 1.4404 stainless steel Differential pressure 6 bar Metal to metal Cover connections None 3/8” threaded connections on top, closed with plug (mandatory if any options are considered) Options If any, these have specific separate ordering codes, please refer to the appropriate documentation. Flow direction Vertical inlet / straight front outlet Vertical inlet / top to bottom outlet Vertical inlet / right side outlet Vertical inlet / left side outlet Vertical from bottom to top Outlet pipe connection Female threaded ISO 7 Rp Socket weld (SW)...

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AE45.2 5Pages

Catalog excerpts

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AE45.2
5Pages