Data Sheet

A31A Cryogenic Valve
Product Bulletin
21.1:Cryogenic-Rotary
October 2010
4
CTFE / ALUM SEAL
16B5083
BODY
GRAPHITE
GASKET
RETAINING
RING
SEAL
RING
VALVE DISC
HIGH PRESSURE
AT SHUTOFF
BODY
GRAPHITE
GASKET
RETAINING
RING
SEAL
RING
VALVE DISC
HIGH PRESSURE
AT SHUTOFF
BODY
GRAPHITE
GASKET
RETAINING
RING
SEAL
RING
VALVE DISC
HIGH PRESSURE
AT SHUTOFF
NOVEX SEAL
CTFE SEAL
Figure 3. Available Seal Configurations