Praher Butterfly Valve K4 PVDF with Hand Wheel
- Only sleeve gasket and disc in touch with medium
- Double sealed shaft
- Integrated bracket for fix point mounting
- Variable locking positions 90° ±5° adjustable
- Fixed position of the disc due to self-locking gear mechanism
- Smooth running of gear wheel due to high coefficient worm gear
- Less space needed compared to hand lever
- Gear protection IP67
- Ambient temperature range for gear mechanism -20°C bis +80°C
ONLINE INQUIRY CAD DATABASE
| Seal materials |
FPM |
| Dimensions |
DN65/d75/2½" – DN200/d225/8" |
| Pressure rates |
PN10 |
| Connections |
flange |
| Approvals |
Declaration of Conformity acc. to Annex VII of the Directive 97/23/EG, EURASEC Hygienic Certificate, GOST Certificate, Rostehnadzor Permission |
Data Sheet
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