Fromme Armaturen

 

Swing check valves Fig.450 - 454

 

 

 

 

photo, Swing check valves Fig.450 - 454   Execution:
  inside shaft
  TA-Luft
   
   
  Materials:
  body and cover: GP240GH+N
 

body- and flap seat: 1.4006

   
   
  Flange connection: / Face-to-face:
  DIN EN 1092-1 Form B1
  Face-to-face DIN EN 558-1
  PN 10 in DN 200 - 300 series 48 Fig.450
  PN 16 in DN   40 - 300 series 48 Fig.451
  PN 25 in DN   65 - 300 series 1    Fig.452
  PN 40 in DN   40 - 300 series 1 Fig.453
  PN 16 in DN   50 - 300 series 1 Fig.454

 

Other execution:
  lever and weight only for PN 10/16
   
  Other versions on request.
 
 

 

 

 

 

Technical datasheet

 

datasheet Fig.450

450

 PN 10, metal seat
datasheet Fig.451 451  PN 16, metal seat
datasheet Fig.452 452  PN 25, metal seat
datasheet Fig.453 453  PN 40, metal seat
datasheet Fig.454 454  PN 16, metal seat

Technical Appendix

 

Operating and Maintenance Instructions

Operating and Maintenance Instructions