Flow Needle Valves For Precise Dosages

Butterfly Valves are presented in many sizes, dependent on your presentation. As the stem rotates, the needle is raised or lowered into the seat, increasing or decreasing flow as it moves. The control unit processes signals from a variety of sensors and calculates the exact amount of fuel to be supplied to the combustion chamber. Superheated steam is steam with energy added so the temperature is above saturation temperature for the given pressure.The non-rotating stem design minimizes seal wear, protects the seat from galling, and helps promote long service

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