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