Johnson Controls V47AT-2 Valve Refrigerant low pressure steam safety relief

low pressure steam safety relief valve engineered specifically for technical compliance with ASME Section IV heating systems

though vertical upright mounting is recommended for maximum longevity

Three-Pole Protection: Provides comprehensive monitoring across all three phases to safeguard against single-phasing conditions

this 115V vent blower facilitates the essential extraction of combustion gases from the heat exchanger prior to ignition

the V47AR-3 is identical to the V47AR-3C and can be used as a direct replacement in all valid applications

Johnson Controls V47AT-2 Valve Refrigerant low pressure steam safety reliefThe Johnson Controls V47AT 2 is a heavy duty, 2. 5 inch temperature actuated water regulating valve engineered for precision flow control in commercial and industrial scale heating applications. This direct acting valve features a cast iron body and a robust ASME flange connection, designed to handle high capacity water or glycol systems where maintaining a stable operating temperature is critical. With a heating point range of 160 to 205 degrees