Belimo B263 Valve 323055-751 2-position powerhead designed for rigorous

2-position powerhead designed for rigorous hydronic heating and cooling systems

difficulty establishing a flame rectification signal

This crankcase heater kit features a 52-inch insertion length and robust 73-inch leads

This specific part number is designed for the standard Type E Main Valve

we recommend an adjustable trip point sensor like the H-908

Belimo B263 Valve 323055-751 2-position powerhead designed for rigorousThe Belimo B263 is a 2 1 2 inch NPT characterising control valve designed for high precision regulation in hydronic systems. Featuring a 110 Cv rating, this 2 way ball valve utilizes a specialized disc to ensure equal percentage flow characteristics, preventing hunting and improving heat exchanger efficiency. Built with a nickel plated forged brass body and a 304 stainless steel ball and stem, the B263 is rated for temperatures up to 212F and fluid