06
Valves of metal; process and control valves of metal;
proportional valves for liquids and gases, made of metal;
valve assemblies composed of multiple valves and one or more
valve plates; metal valve bodies; parts and fittings for all
the aforesaid goods; all the aforesaid goods except as
machine parts
07
Control apparatus and control mechanisms consisting thereof,
for machines, machine tools and motors; actuators, closing
mechanisms, operators, rotors, valve seat rings, spring
retainers and springs, all for valves [machine parts];
valves for compressors, motors, machines, pumps and for
turbo-charged apparatus; motorized, piston operated and
diaphragm operated valves [machine parts]; mechanical valves
for controlling fluid flow; proportional valves [machine
parts] for liquids and gases; valves [machine parts] for use
with fluids, including liquids and gases; valves [machine
parts] operated automatically by changes in physical
conditions, or operated by electrical or electronic control
devices; valves [machine parts] operated by changes in
temperature; pneumatically operated valves [machine parts],
in particular for fluids; valves operated by pressure
changes; hydraulically controlled automatic valves;
power-operated valves; motor-operated valves; pneumatically
controlled automatic valves; valve drives; valve assemblies
of metal, as machine parts, composed of multiple valves and
one or more valve plates; valve diaphragms; valve actuators;
filters for machines; filter machines for waste water
treatment; pumps for the extraction of liquids, as machine
parts; pumps; control valves for pumps; diaphragm pumps for
liquids; diaphragm valves [machine parts]; parts and
fittings for all the aforesaid goods, as far as included in
this class
09
Apparatus and instruments for the measurement and control of
fluids; electric and electronic regulating and control
apparatus, in particular for machines, machine tools and
motors; liquid level switches and indicators; solenoid
valves; valve operators [electric controls]; electronic
controls for automatically operating valves; remote controls
for automatically operating valves; electronic drive units
for process and control valves; electric proportional valves
for liquids and gases; digital analysers and data
transmitters; sensors and sensing apparatus; transmitters,
electric and electronic switching and transmitting
apparatus; sensors and transmitters for measuring, switching
and dosing of liquid and gaseous media; mass flow meters,
mass flow controllers and electronic pressure controllers;
fluid control sensors and level switches; combinations of
the aforesaid goods for the construction of systems;
electropneumatic systems for controlling production
processes, consisting essentially of valves, sensors,
switches, fieldbus modules, i/o modules, control apparatus
and data transmitting apparatus; microvalves and micropumps
as parts of physical apparatus and instruments; parts and
fittings for all the aforesaid goods, included in this
class
20
Valves made principally of non-metallic materials; process
and control valves made of plastic; proportional valves for
liquids and gases, made of plastic; plastic valves for
controlling the flow of fluids into and out of tanks or
containers; parts and fittings for all the aforesaid goods,
included in this class; all the aforesaid goods except as
machine parts