Burkert Type 8693 - Manual (Page 14)

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Description of system
5. funcTiOn Of The pOsiTiOner and
cOmBinaTiOn WiTh valve Types
Positioners Type 8692 and Type 8693 are electropneumatic positioner for pneumatically actuated control valves
with single-acting or double-acting actuators.
Together with the pneumatic actuator the positioner forms an optical and functional unit.
The control valve systems can be used for a wide range of control tasks in fluid technology and, depending on the
application conditions, different process valves belonging to series 2300 or 2103 from the Bürkert range can be
combined with the positioner. Angle-seat valves, diaphragm valves or ball valves fitted with a control cone are suitable.
“Figure 1” shows an overview of the possible combinations of positioner and different pneumatically actuated valves.
Different actuator sizes and valve nominal widths, not illustrated here, are available for each type. More precise
specifications can be found on the respective data sheets. The product range is being continuously expanded.
Positioner
Type 8692
Type 8693
with slanted seat valve
Type 2300
with diaphragm valve
Type 2103
Figure 1: Overview of possible combinations
english
Type 8692, 8693