F&M Armaturen

 

ANSI-Swing check valves Fig.490 - 492

 

 

 

 

picture, ANSI-Swing check valves Fig.490 - 492   Execution:
  inside shaft
   
   
   
  Materials:
  body and cover: A261 WCB
 

body- and flap seat: A105+HF/13Cr

   
   
  Flange connection: / Face-to-face:
  ANSI B 16.5-RF
  Face-to-face DIN EN 558-2
  class 150 in NPS 2” - 24”
  class 300 in NPS 2” - 24”
  class 600 in NPS 2” - 20”
   
   

 

Other execution:
  with TA-Luft
   
  Other versions on request.
 
 

 

 

 

 

Technical datasheet

 

datasheet Fig.490

490

 class 150, A261 WCB
datasheet Fig.491 491  class 300, A261 WCB
datasheet Fig.491 492  class 600, A261 WCB

Technical Appendix

 

Operating and Maintenance Instructions

Operating and Maintenance Instructions