
Festo — VTSA-F-CB — 2021-06a
Product overview
25
ID code
Type code
Circuit symbol
Description
X
VABF-S...-F1B1-C
–
Restricts the exhaust air after
the valve in ducts (3) and (5).
Tab. 19: Throttle plate
4.1.1.11 Vertical pressure shut-off plates
Fig. 14: Vertical pressure shut-off plate
A vertical pressure shut-off plate can be installed between the sub-base and the valve to shut off the
pressure supply to a single valve. The ducts (1) and (14) are switched off simultaneously. For example,
a vertical pressure shut-off plate can be used to replace a valve without having to switch off the
pressure supply to the valve terminal.
The pilot air supply for the valve is branched internally from duct (1) in the vertical pressure shut-off
plate, even if the valve terminal is operated with an external pilot air supply.
Observe the required pilot pressure for the valves
12.3 Technical data, pneumatic.
Some components of the vertical stacking are only available in single widths.