Weil-McLain Natural Gas Orifice Plate is a important component designed for the GV90+ 4 series of boilers.
The orifice plate, often abbreviated as Plt-Orif, is specifically engineered to control the flow of natural gas (NG) into the boiler system. It functions by creating a pressure differential, which allows for precise measurement and regulation of gas flow. This ensures optimal combustion efficiency and performance of the GV90+ 4 boiler system.