Automatic valves, namely, motor-driven valves, for use in steam supply or distribution installations, in hot, warm or cold oil supply or distribution installations, in warm or cold air supply or distribution installations, in heating systems, in service installations in buildings, in air-conditioning installations, for industrial applications and processes, in heat recovery installations and in steam and power generating installations, and electrical controllers and timing sensors, measuring ...

Measuring, monitoring and control apparatus, in particular sensors and control instruments, namely, electric control devices for heating and energy management in the nature of temperature controls, automatic pressure regulating valves, automatic liquid level controls, humidity control sensing apparatus, computer programs for controlling heat and energy apparatus, thermostats, automatic pressure switches and optimization microprocessors for monitoring, hydraulic or pneumatic systems