Sanitary butterfly valves, whether manually or automatically actuated, can be used in most liquid product applications in the food-processing, pharmaceutical and chemical industries.
4800 Butterfly Valve
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4800 Butterfly Valve
Operating principle
The butterfly valve 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.
Design and features
Compact and robust design.
Multi-position handle as standard feature for valves up to DN-100/4".
Two-position handle as standard feature for valves starting from DN-100/4".
Several models of easily interchangeable manual handles and pneumatic or electric actuators.
Low pressure losses.
Body halves interchangeable with any connection type.
Connections: DIN 11850.
Traceability of components.
Materials
Disc and body halves: AISI 316L (forged)
Handle: AISI 304 / PP
Other st.st. parts: AISI 304
Gasket: EPDM according to FDA 177.2600
Internal surface finish: Ra ≤ 0,8 µm
External surface finish: Machined
Options
Valve in AISI 304.
Gaskets: NBR, VMQ or FPM.
Connections: Clamp, SMS, RJT, FIL-IDF, etc.
Two sizes for multi-position handle.
Handles: two-position, lever, micrometric, with safety lock, etc.
Electric actuator or single- or double-acting actuator, the size is determined by the operating torque of the valve.
Electro-pneumatic positioner.
Inductive position sensors.
C-TOP control unit (inductive position sensors or microswitches).
ATEX version available.
Documents
Catalogue (1)
Data sheet (10)
Instruction manual (6)
Operating principle
The butterfly valve 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.
Materials and options
Disc and body halves: AISI 316L (forged)
Handle: AISI 304 / PP
Other st.st. parts: AISI 304
Gasket: EPDM according to FDA 177.2600
Internal surface finish: Ra ≤ 0,8 µm
External surface finish: Machined
Valve in AISI 304.
Gaskets: NBR, VMQ or FPM.
Connections: Clamp, SMS, RJT, FIL-IDF, etc.
Two sizes for multi-position handle.
Handles: two-position, lever, micrometric, with safety lock, etc.
Electric actuator or single- or double-acting actuator, the size is determined by the operating torque of the valve.
Electro-pneumatic positioner.
Inductive position sensors.
C-TOP control unit (inductive position sensors or microswitches).
ATEX version available.
Documents
| Document № | C.V48.ES_EN-FR-0215.pdf |
| Title | Válvula Mariposa, Butterfly Valve, Vanne Papillon |
| File type | - 11/26/20251.42 MB |
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| Document № | FT.V.Mariposa 4800.3_ES.pdf |
| Title | Válvula de Mariposa 4800 |
| File type | Español - 11/26/2025327.83 KB |
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| Document № | FT.Butterfly valve 4800.3_EN.pdf |
| Title | Butterfly Valve 4800 |
| File type | English - 11/26/2025326.29 KB |
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| Document № | FT.Butterfly valve 4800.3_USA.pdf |
| Title | Butterfly Valve 4800 |
| File type | USA - 11/26/2025308.81 KB |
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| Document № | FT.Vanne Papillon 4800.3_FR.pdf |
| Title | Vanne Papillon 4800 |
| File type | Français - 11/26/2025334.08 KB |
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| Document № | FT.Valvola a Farfalla 4800.3_ IT.pdf |
| Title | Valvola a Farfalla 4800 |
| File type | Italiano - 11/26/2025333.22 KB |
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| Document № | FT.Scheibenventil 4800.3_DE.pdf |
| Title | Scheibenventil 4800 |
| File type | Deutsch - 11/26/2025339.31 KB |
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| Document № | FT.Butterflyventil 4800.3_DA.pdf |
| Title | Butterflyventil 4800 |
| File type | Dansk - 11/26/2025332.24 KB |
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| Document № | FT.Butterfly valve 4800.3_FI.pdf |
| Title | Läppäventtiilit 4800 |
| File type | Suomen - 11/26/2025639.72 KB |
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| Document № | FT.Butterfly valve 4800.3_RU.pdf |
| Title | Затвор Дисковый 4800 |
| File type | Русский - 11/26/2025433.00 KB |
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| Document № | FT.Butterfly valve 4800.3_CN.pdf |
| Title | 焊接式蝶阀 |
| File type | 汉语 - 11/26/2025630.56 KB |
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| Document № | 10.001.30.00ES_revH.pdf |
| Title | INSTRUCCIONES DE INSTALACIÓN, SERVICIO Y MANTENIMIENTO VÁLVULA DE MARIPOSA 4800 |
| File type | Español - 11/26/20251.44 MB |
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| Document № | 10.001.30.01ES.pdf |
| Title | INSTRUCCIONES DE INSTALACIÓN, SERVICIO Y MANTENIMIENTO VÁLVULA DE MARIPOSA 4800 - ANEXO ATEX |
| File type | Español - 11/26/20251.06 MB |
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| Document № | 10.001.30.00EN_revH.pdf |
| Title | INSTALLATION, SERVICE AND MAINTENANCE INSTRUCTIONS BUTTERFLY VALVE 4800 |
| File type | English - 11/26/20251.53 MB |
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| Document № | 10.001.30.01EN.pdf |
| Title | INSTALLATION, SERVICE AND MAINTENANCE INSTRUCTIONS BUTTERFLY VALVE 4800 - ANNEX ATEX |
| File type | English - 11/26/20251.12 MB |
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| Document № | 10.001.30.00FR_revH.pdf |
| Title | INSTRUCTIONS D’INSTALLATION, DE SERVICE ET DE MAINTENANCE VANNE PAPILLON 4800 |
| File type | Français - 11/26/20251.48 MB |
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| Document № | 10.001.30.01FR.pdf |
| Title | INSTRUCTIONS D’INSTALLATION, DE SERVICE ET DE MAINTENANCE VANNE PAPILLON 4800 - ANNEXE ATEX |
| File type | Français - 11/26/20251.11 MB |
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