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3 Cv rating ensure minimal pressure drop across the valve in high-demand fluid circuits
Designed as a high-side isolation point
It is typically used as a high-limit or boiler operating control rather than as a circulator control (close-on-rise)
The P70BA-1 utilizes a trip-free reset mechanism
Robust Construction: Rated for ambient temperatures from -40°F to 175°F
Johnson Controls V47AB-27 Regulating Valve THPU32HP7Y 3 Cv rating ensure minimalThe Johnson Controls V47AB 27 is a heavy duty, direct acting temperature actuated water regulating valve designed specifically for demanding HVACR and industrial applications. Built with a rugged cast brass body, this 1 2" NPT valve excels in maintaining precise setpoints by modulating water or glycol flow in response to temperature changes at the sensing bulb. Featuring a 40 to 85 degrees F cross ambient point range, it is engineered for systems