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A480 / A490 Butterfly Valve

A480 / A490 Butterfly Valve

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A480 / A490 Butterfly Valve

Sanitary butterfly valves A480, whether manually or automatically operated, can be used in most liquid product applications in the food-processing, pharmaceutical and chemical industries. The design of the butterfly valve between flanges A490 facilitates its installation and maintenance, allowing the extraction of the valve by means of 4 screws while the flanges welded to the installation remain fixed.

Sanitary butterfly valves can be operated automatically through an actuator or manually with a handle. The handle blocks the valve in the "open" or "closed" position, although there are also other models with intermediate positions. The actuator transforms the axial movement of the piston into a 90º rotary movement which it transmits to the disc.

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A480 / A490 Butterfly Valve

Design and features

Hygienic design according to EHEDG guidelines.
Easily interchangeable manual handles and pneumatic or electric actuators.
Low pressure losses.
Body halves interchangeable with any connection type.
Traceability of components.
Gaskets comply with USP CLASS VI requirements.

Materials

Disc 1.4404 (AISI 316L)
Body halves 1.4301 (AISI 304) or 1.4404 (AISI 316L)
Other St.St. parts 1.4301 (AISI 304)
Gasket EPDM, HNBR, VMQ or FPM

Surface finish:
Internal Ra ≤ 0,8 µm
External Machined

Options

Different handle types.
Single- or double-acting actuator or electric actuator.
Inductive position sensors.
C-TOP S control unit.
ATEX version available.

Documents

Operating principle
Materials and Options

Disc 1.4404 (AISI 316L)
Body halves 1.4301 (AISI 304) or 1.4404 (AISI 316L)
Other St.St. parts 1.4301 (AISI 304)
Gasket EPDM, HNBR, VMQ or FPM

Surface finish:
Internal Ra ≤ 0,8 µm
External Machined

Different handle types.
Single- or double-acting actuator or electric actuator.
Inductive position sensors.
C-TOP S control unit.
ATEX version available.

Documents
Document № FT.A480_A490.1_ES
Title Válvula de Mariposa A480 / A490
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Document № FT.A480_A490.1_EN
Title Butterfly Valve A480 / A490
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Document № FT.A480_A490.1_FR
Title Vanne Papillon A480 / A490
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Document № FT.A480_A490.1_IT
Title Valvola a Farfalla A480 / A490
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Document № FT.A480_A490.1_DE
Title Scheibenventil A480 A490
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Document № FT.A480_A490.1_PT
Title Válvula de Borboleta A480 / A490
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Document № FT.A480_A490.1_DA
Title Butterflyventil A480 / A490
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Document № FT.A480_A490.1_RU
Title Дисковый Затвор A480 / A490
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Document № 10.010.30.01ES
Title INSTRUCCIONES DE INSTALACIÓN, SERVICIO Y MANTENIMIENTO VÁLVULA MARIPOSA A480 / A490
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Document № 10.010.30.01EN
Title INSTALLATION, SERVICE AND MAINTENANCE INSTRUCTIONS BUTTERFLY VALVE A480 / A490
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Document № A480 DIN
Title A480 DIN.rar
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Document № A480 DIN & 2P
Title A480 DIN & 2P
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Document № A480 DIN & A940.rar
Title A480 DIN & A940
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Document № A480 DIN & A940 & C-TOPS.rar
Title A480 DIN & A940 & C-TOPS
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Document № A480 DIN & MULTIPOSITION.rar
Title A480 DIN & MULTIPOSITION
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Document № A480 DIN & MULTIPOSITION MINI.rar
Title A480 DIN & MULTIPOSITION MINI
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Document № A480 OD.rar
Title A480 OD
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Document № A480 OD & 2P.rar
Title A480 OD & 2P
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Document № A480 OD & A940.rar
Title A480 OD & A940
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Document № A480 OD & A940 & C-TOPS.rar
Title A480 OD & A940 & C-TOPS
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Document № A480 OD & MULTIPOSITION.rar
Title A480 OD & MULTIPOSITION
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Document № A480 OD & MULTIPOSITION MINI.rar
Title A480 OD & MULTIPOSITION MINI
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Document № A490 DIN.rar
Title A490 DIN
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Document № A490 DIN & 2P.rar
Title A490 DIN & 2P
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Document № A490 DIN & A940.rar
Title A490 DIN & A940
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Document № A490 DIN & A940 & C-TOPS.rar
Title A490 DIN & A940 & C-TOPS
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Document № A490 DIN & MULTIPOSITION.rar
Title A490 DIN & MULTIPOSITION
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Document № A490 DIN & MULTIPOSITION MINI.rar
Title A490 DIN & MULTIPOSITION MINI
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Document № A490 OD.rar
Title A490 OD
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Document № A490 OD & 2P.rar
Title A490 OD & 2P
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Document № A490 OD & A940.rar
Title A490 OD & A940
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Document № A490 OD & A940 & C-TOPS.rar
Title A490 OD & A940 & C-TOPS
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Document № A490 OD & MULTIPOSITION.rar
Title A490 OD & MULTIPOSITION
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Document № A490 OD & MULTIPOSITION MINI.rar
Title A490 OD & MULTIPOSITION MINI
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