06
Metal flat valves for the regulation and/or restriction of a
flow of fluid resulting in a constant flow of fluid
independent of the pressure
07
Mechanical valves for the regulation and/or restriction of a
flow of fluid resulting in a constant flow of fluid
independent of the pressure; apparatus or instruments for
the regulation and / or restriction of the flow of liquid
resulting in a constant volume flow independent of the
pressure [machine parts]; apparatus or instruments for the
regulation and / or restriction of the flow of liquid in
pipes resulting in a constant volume flow independent of the
pressure [machine parts]; apparatus or instruments for the
regulation and / or restriction of the flow of liquid
resulting in a constant volume flow independent of the
pressure [pump components]; apparatus or instruments for the
regulation and / or restriction of the flow of liquid in
pipes, resulting in a constant volume flow independent of
the pressure [pump components]; cartridges consisting of
multiple apparatus or instruments for the regulation and /
or restriction of the flow of liquid in pipes, resulting in
a constant volume flow independent of the pressure
(so-called modular regulation or limiting systems for a
constant volume flow in pipes regardless of the pressure)
[machine parts]; cartridges consisting of multiple apparatus
or instruments for the regulation and / or restriction of
the flow of liquid in pipes, resulting in a constant volume
flow independent of the pressure (so-called modular
regulation or limiting systems for a constant volume flow in
pipes regardless of the pressure) [pump components]
11
Apparatus or instruments for the regulation and / or
restriction of the water flow with water taps, resulting in
a constant volume flow independent of the pressure (part or
accessory for water taps); apparatus or instruments for the
regulation and / or restriction of the water flow, resulting
in a constant volume flow independent of the pressure;
apparatus or instruments for the regulation and/or
restriction of the water flow with water pipes, watering
systems or sanitary installations resulting in a constant
volume flow independent of the pressure (part or accessory
for water pipes, watering systems or sanitary
installations); apparatus or instruments for the regulation
and / or restriction of the flow of liquid resulting in a
constant volume flow independent of the pressure; apparatus
or instruments for the regulation and / or restriction of
the flow of liquid in pipes, resulting in a constant volume
flow independent of the pressure; cartridges consisting of
multiple apparatus or instruments for the regulation and/or
restriction of the water flow with water pipes, watering
systems or sanitary installations resulting in a constant
volume flow independent of the pressure (so called modular
regulation or restriction systems for a constant volume flow
with water pipes, watering systems or sanitary installations
independent of the pressure); cartridges consisting of
multiple apparatus or instruments for the regulation and /
or restriction of the flow of liquid in pipes, resulting in
a constant volume flow independent of the pressure
(so-called modular regulation or limiting systems for a
constant volume flow in pipes regardless of the pressure)
19
Non-metal flat valves for the regulation and/or restriction
of a flow of fluid in pipelines resulting in a constant flow
of fluid independent of the pressure