Honeywell VBN2ABPA1001 1/2" NPT 2-Way Floating Zone Valve 24V

The Honeywell VBN2ABPA1001 is a 2-way control ball valve designed to control hot and chilled water with glycol solutions up to 50% in heating, ventilating, and air conditioning (HVAC) systems. This assembly features a 1/2" NPT threaded valve with 0.38 Cv flow capacity and comes factory-assembled with a 24V floating, non-spring return actuator in a standard profile configuration.

Key Features:

• Female NPT connections for easy installation in 1/2" piping systems
• Equal percentage flow characteristic with flow control insert for precise modulating control
• Forged brass body construction (ASTM B283) with nickel-chrome plated brass trim
• 90° rotational stroke with 27 lb-in torque actuator
• 24 VAC operation with floating, two-position SPDT control
• Teflon thrust bearings with EPDM O-ring stem seals and patented reinforced Teflon ball seals
• Removable manual operating handle for valve control during installation or power failure

The valve body is rated for maximum 360 psi at standard temperatures. Suitable for water or glycol solutions up to 50%, not for use with steam or fuels. The standard profile design provides clearance between valve and actuator for insulation applications. The actuator operates in 5% to 95% RH non-condensing humidity conditions.