Whether you are servicing a residential range or a commercial heating unit

Optimized Performance: Restores full torque output for dampers up to 16 sq

ensuring an intuitive interface for the end-user

featuring a 22-inch diameter and a precise 32-degree pitch for maximum static pressure performance

Schneider Electric (Erie) VS2221 Valve Body 30067439-890 Whether you are servicing aThe Schneider Electric (Erie) VS2221 Valve Body is a robust 1 2 inch NPT two way assembly engineered for low pressure steam and hydronic zone control. Designed for high cycle performance in commercial HVAC systems, this brass zone valve body features a 1. 0 Cv flow coefficient, ensuring precise regulation of terminal units. It utilizes a two position, spring return operation when paired with compatible Erie PopTop actuators, simplifying field