Fromme Armaturen

 

Swing check valves Fig.461

 

 

 

 

photo, Swing check valves Fig.461   Execution:
  inside shaft
  TA-Luft
   
   
  Materials:
  body and cover: 1.4408
 

body- and flap seat: 1.4408

   
   
  Flange connection: / Face-to-face:
  DIN EN 1092-1 Form B1
  Face-to-face DIN EN 558-1
  PN 16 in DN 40 - 300 series 48
   
   
   
   

 

Other execution:
  lever and weight
   
  Other versions on request.
 
 

 

 

 

 

Technical datasheet

 

datasheet Fig.461

461

 PN 16, metal seat

Technical Appendix

 

Operating and Maintenance Instructions

Operating and Maintenance Instructions