SPX APV DELTA SVS1F DN 125, Operating Manual, Page: 9 / 45

4
4. Auxiliary Equipment
- An adapter is required to install the control unit on the SVS1F valve.
UK
Butterfly Valve
DELTA SVS1F DN125-250
Operating Manual rev.2
- To install the control unit on a butterfly valve a special pneumatic
actuator is needed. The standard actuator must be replaced.
designation ID :
CU 31 Direct Connect L 804 629
CU 21 Profibus L 804 437
CU 31 Device Net L 804 611
CU 31 AS - Interface L 804 701
designation ID :
CU 2 adapter SVS1F / DKR2 L 801 195
CU3 control unit
with adapter
actuator for control unit
DN 125 - 150 ref.-No.: 000 - 15 - 37 - 106/17
DN 200 - 250 ref.-No.: 000 - 15 - 37 - 103/17
Valve position indication - valve with manual actuation:
Specific manual actuations with feedback feature are available:
Feedback of both disc positions
open and closed are possible.
CONTROL UNIT
Units with feedback switch and solenoid valve for the pneumatic
control of the valve for assembly on the actuator are also available
in fieldbus technology.
The assembly of a CU3 control unit on a pneumatic actuator
is possible.
The following different designs are available: