OK
Cryogenic globe check valve serie 820/800
ND (nominal diameter): 6-50
NP (nominal pressure): 16-40

Check valve of useful not return until-196°C and a pressure of 40 bars

Technology: Molded
Principle: Soupape

Markets:   Connection:   Type of connection:   Passage:
Cryogenic
Engineering
Oil / gas
 
Flanges
To weld
 
ANSI
BW/SW
PN/ISO
 
Reduce bore