BELGAS Trademark

Valves, namely, automated control valves for regulating the flow of gas, liquid, air, or other media via trim motion; automated control valves in the form of dump valves, motor valves, throttle valves, control valves, shut-off valves, back pressure valves, and pressure reducing valves, all being automated control valves for regulating the flow of gas, liquid, and air; Level controllers, namely, automated instruments for maintaining and controlling liquid level or interface level in a vessel, automatic liquid-level control machines and instruments, and automated safety level valves for limiting liquid levels; pressure measuring and control relays, namely, pressure measuring apparatus, pressure controllers for controlling the pressure of liquid, semi-liquid and gaseous substances in industrial processes, pressure test connectors for testing pressure of fluids in hydraulic or pneumatic systems, high and low pressure shut-ins being pressure measuring apparatus, and instruments for sending pressure signals to valves for controlling or providing a pressure signal for pressure measuring apparatus in use with gas, air and liquids; pressure regulator measuring and controlling apparatus, namely, pressure measuring apparatus, pressure controllers for controlling the pressure of liquid, semi-liquid, and gaseous substances in industrial processes, and automatic pressure control instruments used for maintaining a constant upstream or downstream pressure for gas, air and liquids; level switches for monitoring and controlling liquids and tanks and vessels

Flame arrestors in the nature of safety accessories for gas pipes; oil and gas burners for industrial use