| ART. 400 |
| VALVOLA A CLAPET WAFER |
| WAFER SWING CHECK VALVE |
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| ART. 400S |
| VALVOLA A CLAPET WAFER CON MOLLA |
| WAFER SWING CHECK VALVE WITH SPRING |
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| Idonee per / Suitable for: |
| Acqua, aria compressa, olii e idrocarburi (Fatta salva la scelta corretta dell’articolo in base all’applicazione) |
| Water, compressed air, oils and hydrocarbon. (Please ensure the choice of the corresponding construction material) |
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| Pressione Max/Max Pressure |
| PN6 6 Kg/cm 2 85 Psi |
| PN10 10 Kg/cm 2 142 Psi |
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| PN16 16 Kg/cm 2 227 Psi |
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| PN25 25 Kg/cm 2 355 Psi |
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| ANSI150 20 Kg/cm 2 284 Psi |
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| Temperatura Max/MaxTemperature |
| NBR 125°C |
| EPDM 175°C |
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| PTFE 265°C |
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| FKM 275°C |
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| Forature flange/ Flange drilling: |
| PN6/10/16/25/ANSI150 |
| Altre flangiature su richiesta / Other standards on request |
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| Materiali / Composition: |
| Corpo/Body |
Tenute/Seat |
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Acc. Carb. Carbon Steel |
NBR EPDM PTFE FKM |
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| AISI316 |
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Bronzo Bronze |
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| Opzioni su richiesta / On request option: |
| - Versione con molla (DN32-350) / Spring version (DN32-350) |
| - Ulteriori materiali ed esecuzioni speciali su richiesta / Further materials and executions on request |