V928 | Two-way
6Pages

Catalog excerpts

ADCA TWO-WAY HYGIENIC CONTROL VALVES V928 DESCRIPTION The ADCAPure V928 is a series of two or three-way hygienic control valves with angle or horizontal connections. These valves are designed to regulate and accurately control flow of liquids and gases and are suitable for hygienic applications found in the pharmaceutical, cosmetic, fine chemical and food & beverage industries. The V928 can be assembled with pneumatic, hydraulic or electric actuators, for modulating and shut-off control tasks. MAIN FEATURES Completely manufactured from bar stock material. Body and bonnet are connected by a clamp connection, allowing fast and easy maintenance procedures. Cavity-free with no air trap locations. Metal to metal or soft sealing. STANDARD SURFACE FINISH Internal wetted parts: ≤ 0,51 µm Ra – SF1. External: ≤ 0,76 µm Ra – SF3. Other surface conditions see TIS.GIA – General information ADCAPure. Ultrasonic cleaning. OPTIONS: Soft valve sealing. Reduced bore trims. Steam barrier. Saturated steam, hot and superheated water. Process fluids, liquids, air and gases compatible with the construction. AVAILABLE MODELS: V928L – two-way angle design. V928H – two-way horizontal design. DIN threads, clamp ferrules or tube weld (ETO) ends. Others on request. Assembling and packaging in a clean room certified according to ISO 14644-1. The product is end capped and sealed with recyclable thermo-shrinkable plastic film, to avoid contamination. Horizontal installation. See IMI - Installation and maintenance instructions. VALSTEAM ADCA CE MARKING – GROUP 2 (PED – European Directive) PN 16 LIMITING CONDITIONS * Maximum allowable pressure Maximum operating pressure Maximum operating pressure (steam) Maximum operating temperature Maximum operating temperature (steam and water) ** Minimum operating temperature * Other limits on request. Maximum operating conditions may be limited by the valve end connections due to normative restrictions. ** With EPDM seals. We reserve the right to change the design and material of this product without notice.

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ADCA PLUG DESIGN PARABOLIC PARABOLIC (SOFT SEALING) Sealing: Metal to metal Characteristic: Equal percentage (EQP) or linear (PL) Flow direction: From below Rangeability: 50:1 (EQP) or 30:1 (PL) Leakage: Class IV, acc. to IEC 60534-4 Sealing: EPDM, PTFE or FPM Characteristic: Equal percentage (EQP) or linear (PL) Flow direction: From below Rangeability: 50:1 (EQP) or 30:1 (PL) Leakage: Class VI, acc. to IEC 60534-4 FLOW RATE COEFFICIENTS – PARABOLIC PL AND EQP PLUGS Kvs (m³/h) * Microflow is only available with linear characteristic and metal to metal sealing. For conversion Kvs = Cv (US) x...

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ADCA DIMENSIONS (mm) SIZE WGT. (kg) ** 2,4 2,5 2,6 4,3 4,4 4,7 10,8 11,8 Remarks: Face to face dimensions are not standardized. Other dimensions and standards on request. Configurations with overlapped connections are only possible for tube weld (ETO) versions. A1 and B1 – Tube weld (ETO) according to DIN 11866-A (DIN 11850-2). A2, B2 and F – Clamp ferrules according to DIN (DIN 32676-A). Dimension “F” refers to the ferrule flange diameter. A3 and B3 – Hygienic male threads according to DIN (DIN 11851) for pipes according to DIN 11866-A (DIN 11850-2). Alternative: Aseptic male threads...

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Optional steam barrier VALSTEAM ADCA We reserve the right to change the design and material of this product without notice.

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Upper valve body Lower valve body Bottom connection Bottom cover * Valve plug * Plug disc * Valve plug seal Centering ring Seat retainer * Shaft seal * Guide bushing * Scraper ring Compression fitting Discharge pipe 23 Packing nut AISI 316L / 1.4404 * Available spare parts; ** Others on request. Remarks: FDA / USP Class VI seals certificate on request. All valves have a serial number. In case of non-standard valves, this number must be supplied if spare parts are ordered. V928L Two-way angle design with one valve body, a vertical inlet and an horizontal outlet connection. The vertical inlet...

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ADCA ORDERING CODES V928 a) Valve model V928L - AISI 316L hygienic control valve, two-way, angle V928H - AISI 316L hygienic control valve, two-way, horizontal Series 1 Bonnet design With steam barrier Flow direction Flow under the plug Stem and body sealing b) EPDM FPM / Viton (USP Class VI on request) Metal to metal (class IV) Soft sealed with EPDM (class VI) Soft sealed with PTFE (class VI) Soft sealed with FPM/Viton (USP Class VI on request) (class VI) Characteristic Equal percentage (EQP) L Flow rate coefficient FD Kvs 4 See table below for other Kvs value codes Surface finish c)...

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V928 | Two-way 6Pages

Catalog excerpts

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V928 | Two-way
6Pages