DESIGN AND FUNCTION
Series 162
8/29
Edition 2014-07-10
603156EA
3
Design and Function
3.1
Design
1 Flange with O-ring
2 Valve body
3 Bonnet
4 Actuator
Figure 3-1
3.2
Function
When closing the pendulum valve the gate moves into the optically closed position, then the
sealing ring moves towards the gate and seals the valve; see «Figure 3-2».
1 Gate
2 Sealing ring
3 Gate seal
4 Dynamic seal
5 Sealing pneumatics
6 Actuator shaft
7 Pneumatic actuator
Valve seat side
Figure 3-2
2
1
3
4
5
6
7
4
3
2
1
Summary of Contents for 162 Series
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