Fig no.
KFP 

Pressure rating
1500 / 2500 (4500) lbs
 B160 - B500 (B760)  

Size range
6 - 18  

Body materials
(S)A105N, (S)A182-F22, (S)A182-F91, (S)A182-F92  

End connections
BW  

Features
Pressure Seal Bonnet, Integral Backseat