and 4-20 mA control signals for broad system compatibility

effectively sealing out ambient air and preventing the corrosive effects of localized condensation

Precision thermal sensing at 300°F prevents hazardous conditions resulting from flame rollout

allowing the system to switch seamlessly between heating and cooling modes

stable performance across a wide operating temperature range from -50°F to 165°F

Belimo B220 Valve Els PW 17895 and 4-20 mA control signalsFor contractors demanding precise flow control in hydronic systems, the Belimo B220 Valve is a reliable choice. This 2 way Characterized Control Valve (CCV) features a 3 4" NPT internal thread connection and a 14 Cv rating, engineered for optimal performance in diverse HVACR applications. Its robust construction includes a nickel plated forged brass body with a stainless steel ball and stem, ensuring durability and consistent operation. Designed for