Seal material
Media table
* Direct-operated valves
20
Seal Material
o
C
Medium
Water / glycols
Oil
Air
Steam
1)
1)
EPDM
0 to +60
- 30 to +140
0 to +100*
-
0 to +100
-
0 to +100
to +140
EPDM is suitable for water and steam within the
illustrated ranges
FKM
NBR
-10 to +90
-10 to +90
-10 to +90
-
IC.PS.600.A4.02 / 520B2809
IC.PS.600.A4.02 / 520B2809
PTFE
-
-
-
to +185