Control, metering, monitoring, regulating apparatus and instruments; sight glasses and check valves fitted with sight glasses; conductivity meters; flow meters; apparatus and instruments for monitoring and controlling boiler water levels; control valves operated automatically by electric or electronic control, by solenoid or by temperature or other changes in physical conditions for regulating the flow of gases and liquids; gauges; electric actuators; apparatus, equipment and instruments for controlling, metering, monitoring, communicating with and measuring and reporting the efficiency, performance and energy consumption of industrial systems, industrial apparatus, steam systems, components of steam systems, steam traps, valves, filters, strainers, pumps, separators, air compressors, lubricators, regulators, gauges, boilers, boiler systems, heat exchangers, heating installations, steam heaters, and steam producing apparatus; apparatus, equipment and instruments for remotely controlling, metering, monitoring, communicating with and measuring and reporting the efficiency, performance and energy consumption of industrial systems, industrial apparatus, steam systems, components of steam systems, steam traps, valves, filters, strainers, pumps, separators, air compressors, lubricators, regulators, gauges, boilers, boiler systems, heat exchangers, heating installations, steam heaters, and steam producing apparatus; computer software for remotely controlling, metering, monitoring, communicating with and measuring and reporting the efficiency, performance and energy consumption of industrial systems, industrial apparatus, steam systems, components of steam systems, steam traps, valves, filters, strainers, pumps, separators, air compressors, lubricators, regulators, gauges, boilers, boiler systems, heat exchangers, heating installations, steam heaters, and steam producing apparatus; wireless communication apparatus; programmable control apparatus; remote control apparatus; multiple control signal transmission units; apparatus and instruments for scientific, nautical, surveying, electric, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching purposes; infrared ray generators; electric resistance elements; electric resistors; electric rheostats; electric transformers; electro-magnetic contactors; electric switches; electric thermal cut-outs; electric circuit breakers; electric resistor wire; electric resistor ribbon; thermostats; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; calculating machines, data processing equipment and computers; devices, elements, installations and units, being electrical and electronic control apparatus for cooling, drying and heating systems; measuring apparatus; electrical power regulating apparatus; sensors; time switches; cables; transformers; cable glands for use with electrical apparatus; monitors; electronic data recording equipment; thermometers; alarms and alarm systems; sensing apparatus and instruments; conductivity meters; temperature controllers; electrical power and resistance controllers; temperature sensors; apparatus, instruments and cables for electricity; electrical and electronic components; electric cables and wires; electric control panels; electrical connections; industrial automation controls; industrial controls incorporating software; computer software; computer software for designing heat trace systems; computer software for use with industrial controls; load banks; flow measuring and regulating apparatus and instruments; dosing (measuring) apparatus and instruments; peristaltic pumps, pipes, and tubing for laboratory and scientific purposes, as well as for biotechnology and biomedical research use; electrical and electronic control apparatus for valves; electrical and electronic actuators for valves; valves operated automatically by electric or electronic control, solenoids, or by changes in temperature or other physical conditions; switches for actuators and valves; electronic liquid filling, stoppering and capping apparatus; dosage dispensers, electronic master controllers; automatic dosing systems featuring flexible pipes, tubing, and silicone bags for measuring purposes; software for use in connection with all the aforesaid goods; enclosures of metal specially adapted for housing electronic power controls for heat tracing systems; prefabricated housings of metal specially adapted for electronic power controls; parts, fittings and accessories including tubing connectors and product bags (product chambers) adapted for all the aforesaid goods, included in this class.

Peristaltic pumps, pipes and tubing, for medical, biomedical and clinical purposes; parts and fittings including tubing connectors and product bags (product chambers) for all the aforesaid goods.

Heating, steam generating, cooling, ventilating and compressed air installations and apparatus; valves being parts of heating, steam generating, ventilating and water supply system, in the form of ball valves, thermostatic valves, stop valves, air valves for steam heating systems, level control valves, mixing valves (faucets), pressure release valves (safety devices), safety valves, steam valves, valves for heating installations, water regulating valves (safety devices), service control valves, check valves, piston valves, and blowdown control valves; surplussing valves [parts of heating or gas and steam generating installations and apparatus]; heat exchangers; heat recovery installations and apparatus; filters (parts of industrial installations); desuperheaters; pipeline accessories and boiler pipes for heating and steam generating installations and apparatus; humidification apparatus; strainers of metal, being parts of industrial steam producing machines; electric heaters; electric boilers; steam generating installations; steam heating apparatus; steam boilers other than parts of machines; thermal storage apparatus; thermal storage apparatus for energy generated from renewable sources; hot water apparatus; flexible thermal energy storage apparatus using saturated water and steam; steam injectors being parts of heating and steam generating installations and apparatus; apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes; oven heaters; tubular heating elements for broilers; air blast heaters; hot plates; range plates for keeping food warm; range units stoves; hot plates for cooking; urn heaters; electric melting pots; fluid superheaters principally for industrial purposes; fluid pre-heaters principally for industrial purposes; flatiron bases for use in heating and steam generating appliances; electric heating elements; heating element in the form of heat trace cables; electric trace heating systems and apparatus; heating, ventilating, and air conditioning and purification equipment (ambient); gas purifying installations; oil purifying installations; immersion heaters; storage tank heaters; air heaters; duct heaters; radiant heaters; circulation heaters; cartridge heaters; insertion heaters; strip heaters; tubular heaters; ring heaters; disc heaters; band heaters; cable heaters; enclosure heaters; industrial heaters; industrial vaporisers; air handlers; electric heating cables; parts, fittings and accessories for all the aforesaid goods.

Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; insulating tubing beads, blocks, bushings and bodies; flexible pipes, not of metal; tapes of epoxy impregnated fibreglass for insulating; connectors (non-metallic) for pipes; flexible pipes, tubes, hoses and fittings therefor (including valves), and fittings for rigid pipes; fabric braided and wire reinforced hoses, not of metal; flow path components, namely non-metallic tubes incorporating flow controllers and valves; valves (rubber); non-metal connectors, junctions and other fittings for pipes, plastic bags and chambers for dispensing fluids; gaskets; seals; fluid seals; balls for check valves of rubber and o-rings; aluminium tapes for insulation systems and industrial use; parts, fittings and accessories for all the aforesaid goods.

Clamps, not of metal; clips, not of metal; plastic caps.

Construction, repair, installation, commissioning and maintenance of engineering systems, fluid or steam control systems, thermal energy systems, heating systems and electrical thermal systems; technical consultancy and technical advisory services relating to custom construction, repair, installation, commissioning and maintenance of engineering systems, fluid or steam control systems, thermal energy systems, heating systems and electrical thermal systems; valve reconditioning services; conversion of a fuel fired boiler to an electric boiler; consultancy, provision of information and technical advisory services relating to repair, installation, and maintenance of fluid technology systems, liquid filling systems, pumping systems and flow control systems; information and advisory services in connection with all the aforesaid services.

Professional consulting and advisory services in engineering, fluid and steam control, and thermal energy management; conducting of engineering feasibility studies relating to fluid and steam control, and thermal energy; technological, research and consultation services relating to engineering, fluid and steam control, and thermal energy; testing of installations and apparatus relating to engineering, fluid and steam control, and thermal energy; construction drafting, engineering, industrial design and mechanical research; steam quality testing; inspection and audit of engineering systems; inspection and audit of fluid and steam control and thermal energy systems; remotely monitoring, measurement, and reporting services for the condition, efficiency, performance and energy consumption of industrial systems, industrial apparatus, steam systems, components of steam systems, steam traps, valves, filters, strainers, pumps, separators, air compressors, lubricators, regulators, gauges, boilers, boiler systems, heat exchangers, heating installations, steam heaters, and steam producing apparatus, using a secure online portal accessible through a global computer network; providing online non-downloadable software for remotely controlling, metering, monitoring, communicating with and measuring and reporting the efficiency, performance and energy consumption of industrial systems, industrial apparatus, steam systems, components of steam systems, steam traps, valves, filters, strainers, pumps, separators, air compressors, lubricators, regulators, gauges, boilers, boiler systems, heat exchangers, heating installations, steam heaters, and steam producing apparatus, including by means of a secure online portal accessible through a global computer network; installation, updating, maintenance and repair of computer software; professional consultations and advice relating to the remote monitoring and control of industrial systems, steam systems, boiler systems, fluid and steam control equipment, and thermal energy systems; conducting surveys of industrial premises; preparation of technical reports; professional consultations and advice relating to leverage of renewable energy sources, and electric heating for steam generation; advice relating to decarbonisation of steam and thermal energy systems; energy auditing; consultancy and advisory services in the field of energy-saving and energy efficiency; engineering services; design and computer-simulated modelling services; electrical thermal engineering; engineering and design of heaters, heating systems, heat traces and electrical thermal systems; professional consultations and advice relating to engineering systems, heating systems, heat traces and electrical thermal systems; technological consultancy and research and consultation services relating to engineering systems, heating systems, heat traces and electrical thermal systems; custom design of engineering systems, heating systems, heat traces and electrical thermal systems; consultancy, provision of information and technical advisory services relating to custom design, validation and commissioning (testing and inspection) of engineering systems, heating systems, heat traces and electrical thermal systems; technological research and feasibility studies; inspection and audit of engineering systems, heating systems, heat traces and electrical thermal systems; professional consultations and advice relating to engineering, fluid technology, liquid filling systems and pumping systems; technological consultancy and research and consultation services relating to engineering, fluid technology, liquid filling systems and pumping systems; custom design of fluid technology systems, liquid filling systems, pumping systems and flow control systems; consultancy, provision of information and technical advisory services relating to custom design, validation and commissioning (testing and inspection) of fluid technology systems, liquid filling systems, pumping systems and flow control systems; technological research and feasibility studies; inspection and audit of fluid technology systems, liquid filling systems and pumping systems.