Series KSE/F, KSE-C/F
Page
5
9530-001-en
Revision 19
TM 9549
Edition 11/2018
Screws body / spring bonnet
Valve type
screws
Tightening torque
[Nm]
[in-lbs]
KSE 25/50
4 x M12
25
221
KSE 50/80
4 x M12
25
221
KSE, KSE-C
80/100
4 x M12
25
221
KSE, KSE-C
100/150
8 x M12
25
221
Hex. socket screws 914/1 of the
bellows gasket
Valve type
screws
Tightening torque
[Nm]
[in-lbs]
KSE 25/50
4 x M8
10
89
KSE 50/80
4 x M8
12
106
KSE, KSE-C
80/100
4 x M8
12
106
KSE, KSE-C
100/150
8 x M8
15
133
1.4 Pressure-temperature diagram
When used in the minus temperature range, the regulations applicable in the country in question must be
observed.
The diagram shows the max. admissible pressure / temperature loading of the body.
For applications under -10 °C (+14 °F) to -60 °C (-76 °F) a special material must be selected for the thrust flange
and spindle.
*
metal seat
**
seat/plug PTFE carbon or TFM 1600/PTFE
