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Key Benefits: Precision Pressure Regulation: Maintains consistent WC (Water Column) settings under varying inlet pressures
making it highly reliable in systems with a maximum operating pressure of 50 PSI
it includes a heat-resistant plastic dial and handles ambient temperatures up to 300°F
Interchangeability: Direct replacement for the legacy 0336410 and earlier LF288A-3/4 models
which forces the transformer to operate at higher voltages than its design parameters
Johnson Controls VG1841BL Valve 328140-751 Key Benefits: Precision Pressure Regulation:The Johnson Controls VG1841BL is a high performance 3 4 inch 3 way ball valve engineered for precise control in hydronic HVAC systems. Featuring a 7. 4 Cv flow coefficient and an equal percentage flow characteristic, this valve ensures linear heat output across a wide range of actuator positions, making it an ideal choice for chilled water and hot water applications with up to 50% glycol. Built with a rugged forged brass body and plated brass trim,