74
FIG. 1 - HOSE CONNECTIONS ON
SP10/110 VPR ACTUATOR
FIG.2 - HOSE CONNECTIONS ON
SP20/120 VPR ACTUATOR
The hose configuration on the SP10/110 connects
the Moore positioner’s supply port to the
actuator’s lower port AND the positioner’s supply
port. This is shown in Figure 1.
The hose configuration on the SP20/120 connects
the Moore positioner’s supply port to the
actuator’s lower port AND the positioner’s supply
port. This is shown in Figure 2.
MODULATING ACTUATOR ASSEMBLY INSTRUCTIONS
A
B
B
A
B
B
SP10/110VPD VALVE POSITIONER:
DIRECT - NORMALLY CLOSED
SP20/120VPR VALVE POSITIONER:
REVERSE - NORMALLY OPEN
Содержание VALVES SP160 Series
Страница 1: ...VALVES INSTALLATION OPERATION MAINTENANCE ...
Страница 78: ...78 MOORE POSITIONER INSTALLATION AND SERVICE INSTRUCTIONS ...
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