Honeywell VP527A1034 High Pressure Valve 3/8 Inch 1.6 CV 3-10 Psi 1/2 Inch Flare

The Honeywell VP527A1034 is a high-pressure pneumatic water valve designed for proportional control of hot and cold water flow in HVAC systems, specifically in unit air conditioners and fan coil units. It uses compressed air pressure (3-10 psi) to regulate the opening and closing of a valve stem, proportionally adjusting the amount of water passing through. This allows for precise temperature control within the HVAC system. The valve features a compact design for tight spaces and a durable forged brass body with a stainless steel stem for long-lasting performance. It utilizes 1/2-inch SAE flare connections for secure attachment to piping. The Honeywell VP527A1034 operates with a wide temperature range of 35°F to 250°F and is compatible with standard 60Hz electrical systems.