Praher Wafer Check Valve K4 PVDF
- Media does not contaminate metal parts
- Visual position indication
- Disc opening up to 85°
- Excellent flow-rates due to a wider opening cross section
- Integrated spacer
- Mounting between DIN, ANSI, JIS flanges
- Flap stopper and body stiffening ribs for increased strength
| Seal materials |
FPM |
| Dimensions |
DN65/d75/2 ½" – DN250/d250,D280/10" |
| 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, TÜV Certificate |
Data Sheet
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