Festo — VTOP — 2021-07
Product overview
11
4.3.3
Volume booster VOGM
The VOGM volume booster is used if the process valve’s operating times have to be reduced. The
direct integration of the VOGM volume booster in the control loop means that the pneumatic drive can
be precisely positioned even with fast response times.
The response sensitivity for initialisation is set using a flow control screw for a single-acting module
and two flow control screws for a double-acting module
2
3
1
4
Fig. 7: VOGM-FD100-T33H-M-F90, view A
1
Blanking plug for flow control screw duct 2
2
Interface with modules, page A
3
Flow control screw blanking plug
duct 4 (only VOGM-FD100-T33H-M-F90,
double-acting)
4
Thread
5
9
7
6
8
10
Fig. 8: VOGM-FD100-T33H-M-F90, view B
5
Product labelling
6
Transportation lock
7
Interface with modules, page B
8
Seal
9
Cylindrical pin
10
Screw
