Coal valves are devices used in coal-fired power plants to control the flow of coal from storage bins or hoppers to the coal pulverizers or boilers. They play a crucial role in the coal handling system, ensuring the efficient and controlled delivery of coal for combustion. MERRICK Coal valves are utilized as material shutoff gates located at the bunker (silo) outlet. These valves provide “off-on” control of the material of varying sizes. They are designed to cut through a standing column of material.
