GEA VARIVENT A, Перевод оригинальной инструкции по эксплуатации

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Design and Function
Design
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Operating Instructions · Control Valve A
Edition 2016-06-07
Design and Function
Design
The lantern (3) forms the connection between the actuator housing and the upper valve
housing (5). It holds the pneumatic positioner. The coupling (4) connects the valve insert
(6) with the actuator spindle (2). The coupling is linked to the stroke scanning lever of
the positioner.
No. Designation
1 Diaphragm actuator
2 Actuator spindle
3 Lantern
4 Coupling
5 Valve housing
6 Valve insert with control cone