Non-return throttle valve
The PKL, equipped with an ST
kit (1), strikes as long as pressure
is applied. The PKL thereby
achieves a maximum impact fre-
quency of up to one strike per
second, which must be reduced
to the permissible impact fre-
quency (see Ch. Technical data,
page 7, e.g. with a non-return
throttle valve (5) inserted in the
supply line).
A 3/2-way valve (6) enables op-
eration of the PKL equipped with
an ST kit at a larger distance (up
to 50 m).
Non-return throttle valve
The PKL 740, equipped with an
ST kit (1), strikes as long as pres-
sure is applied.
The PKL 740 thereby achieves a
maximum impact frequency of up
to one strike per second, which
must be reduced to the permissi-
ble impact frequency (see Ch.
Technical data, page 7; e.g. with
a non-return throttle valve (5) in-
serted in the supply line).
A 2/2- or 3/2-way valve (6) ena-
bles operation of the PKL 740
equipped with an ST kit at a larg-
er distance (up to 50 m).
Installation
with ST kit
PKL
190 /
450 /
2100 /
5000
Installation
with ST kit
PKL 740