Johnson Controls V47AB-3C Temperature Actuated Modulating Valve

Johnson Controls V47AB-3C Temperature Actuated Modulating Valve is designed for precise HVAC control, delivering smooth, modulating response to changing temperatures. This 1/2 inch valve features a rugged cast brass body and a sensing bulb with an 11/16 inch diameter by 3-1/4 inch length for dependable temperature sensing. Operating within a heating temperature range of 115 to 180 Deg F and a pressure rating up to 150 PSIG, it helps optimize comfort and energy efficiency. The V47AB-3C is engineered for reliable modulation and balanced bypass performance, reducing system pulsations while maintaining steady flow. This valve is suitable for heating system applications in both commercial and residential settings, offering compatibility with standard piping and simple installation. Its durable brass body resists corrosion and supports long service life under demanding conditions. Designed for fast response and precise control, it helps reduce energy usage while maintaining comfortable indoor temperatures. Backed by robust construction and Johnson Controls quality, this modulating valve ensures dependable operation with minimal maintenance.

• Size: 1/2 inch
• Body Material: Cast brass
• Sensing Bulb: 11/16" diameter x 3-1/4" length
• Temperature Range: 115–180°F (Heating)
• Pressure Rating: 150 PSIG
• Bypass Orifice: 0.062" diameter