DUNGS Trademark

Pipes and tubes of metal not for electric purposes; non-electric cables and wires of common metal; valves of metal, other than parts of machines

Switching, regulating, measuring, control and safety apparatus for heating and air-conditioning installations, industrial installations, furnace installations, gas motors and engines and turbine installations as well as for generation and supply of process heat for industrial installations, in particular automatic valves, automatic fire instruments, namely, automatic burner controls, burner management systems, gas mixing equipment, namely, fan, air/gas mixing plate, multifunctional gas control, zero-pressure regulator; structural parts and accessories for the aforesaid goods, in particular automatic gas firing instruments, namely, automatic burner controls, burner management systems, high voltage ignition apparatus and electronic controls therefore, namely, flame safeguards; solenoid valves as electromagnetic switches; electric switches; electric current regulating apparatus; automatic time switches; pressure sensors; boiler control instruments; switching, regulating, measuring, control- and safety apparatus for heating and air-conditioning installations, industrial installations, furnace installations, gas motors and engines and turbine installations for generating and providing process heat

Technical research and development of new products for others; engineering; surveying; engineering consultancy in the field of technology; technical project planning, namely, engineering services, particularly for technical project planning; materials testing services for others

Valves as parts of machines; pressure valves as parts of machines; hydraulic valves for machines; pressure regulating valves for machines; ball valves as parts of machines; hydraulic filters and oil filters as parts of machines or engines

Repair services and installation services in relation to heating systems, valves, switching, regulating, measuring, control and safety devices for heating and air-conditioning systems, industrial systems, firing systems, automatic firing systems, high voltage ignitions, gas engine and turbine systems, electrical control devices; heating equipment installation and repair; machinery installation, maintenance and repair; rebuilding of machines as repair

Burners; gas safety shut-off valves; air valves for steam heating installations; gas level controlling valves in tanks; regulating accessories for water or gas apparatus and pipes, namely, gas filters, ball valves, safety shut-off valves, pressure switches, pressure regulators, valve proving apparatus, namely, control unit, pressure sensor, pressure switch, pump, automatic burner controls; safety accessories for gas apparatus and pipes, namely, gas filters, ball valves, safety shut-off valves, pressure switches, pressure regulators, valve proving apparatus, namely, control unit, pressure sensor, pressure switch, pump, automatic burner controls; regulating and safety accessories for gas pipes, namely, gas filters, ball valves, safety shut-off valves, pressure switches, pressure regulators, valve proving apparatus, namely, control unit, pressure sensor, pressure switch, pump, automatic burner controls; regulating and safety accessories for gas apparatus, namely, gas filters, ball valves, safety shut-off valves, pressure switches, pressure regulators, valve proving apparatus, namely, control unit, pressure sensor, pressure switch, pump, automatic burner controls; thermostatic valves as parts of heating installations