Honeywell Butterfly Valve, 2 Way, 14 in. - VR2R7LPBH/M

The Honeywell Butterfly Valve, 2 Way, 14-inch is a robust, high-performance control component designed for optimal regulation of Heating, Ventilating, and Air Conditioning (HVAC) systems. This valve showcases a Cv of 605 at a 60-degrees stroke and 1579 at a 90-degrees stroke. With its sturdy, polyester powder-coated ductile iron body compliant with ASTM A536 and a lugged connection, it guarantees long-term durability and efficient operation.

This unit is equipped with a direct-coupled actuator and offers a torque of 4425 in-lb. With a control input range of 2 to 10 VDC, it allows detailed modulating control. The incorporated analog feedback system ensures smooth and accurate control, using a power supply of 24 VAC/DC. Intriguingly, this valve is a Fail-In Place model, offering enhanced safety and reliability in case of power failure.

The valve is adept to function in a wide range of services including chilled water, hot water, cooling tower water, and thermal storage systems. The flow characteristic demonstrates a modified equal percentage, allowing for precise flow control. With the resilience to withstand ambient temperatures ranging from -22 F to 250 F (-30 C to 121 C), and close-off pressures up to 150 psi, the valve remains dependable even under challenging operational conditions. Power consumption is rated at an economical 214 VA.

The Butterfly Valve is housed within a NEMA 4X enclosure, equipped with a heater for added protection in diverse environmental conditions. Further, it features two SPDT auxiliary switches for additional convenience and operational flexibility. The Butterfly Valve exhibits the precision and resilience synonymous with Honeywell's product line, making it a dependable choice for HVAC control applications.