Enhanced System Protection: Immediately interrupts the 24V circuit to the gas valve if negative pressure drops below safe thresholds

this valve is suitable for many high-pressure HFC applications

Always verify your secondary transformer voltage before installing to prevent coil burnout

providing flexibility for various blower housing geometries

Johnson Controls VG7251PT Valve 318172-701 Enhanced System Protection: Immediately interruptsThe Johnson Controls VG7251PT is a high performance 1 1 4 inch globe valve designed for demanding HVAC applications requiring precision modulation. Built with a rugged cast bronze body and brass trim, this 2 way normally open valve is engineered to regulate the flow of hot water, chilled water, or 38 psig saturated steam. The 18. 5 Cv rating and equal percentage flow characteristic ensure linear and stable control, preventing hunt and maintaining