Johnson Controls VG1241FT+92JBAA 2in 2-way Brass Ball Valve

Product Description

The Johnson Controls VG1241FT+92JBAA is a 2-inch, 2-way brass ball valve rated at 73.7 Cv, designed for flow control in commercial HVAC hydronic systems. This valve regulates the flow of hot or chilled water in closed-loop piping circuits, providing reliable on/off or modulating service depending on the paired actuator. The high Cv rating of 73.7 indicates low pressure drop across the valve at full flow, making it well suited for larger piping runs where system efficiency matters. Licensed HVAC technicians and commercial plumbers are the primary trades that install and commission this valve.

This valve is commonly installed in commercial and light-industrial hydronic heating and cooling systems, including air handling units, fan coil units, heat exchangers, and chiller or boiler distribution loops. The 2-inch pipe size places it in larger secondary or primary distribution circuits. The brass body construction suits standard closed-loop hydronic service where compatibility with brass, copper, and steel system components is required. This assembly pairs the VG1241FT valve body with the 92JBAA actuator for a factory-matched, ready-to-install combination.

Key Features

• 73.7 Cv flow coefficient for low pressure drop in full-flow applications
• 2-inch pipe size suits larger secondary and primary hydronic distribution circuits
• 2-way configuration for straightforward supply or return line flow control
• Brass valve body for durability and compatibility with standard hydronic system materials
• Factory-matched valve and actuator assembly simplifies procurement and installation

Compatibility

Designed as an OEM-style valve and actuator assembly for commercial hydronic HVAC piping systems requiring 2-inch, 2-way flow control.

Installation Notes

Installation should be performed by a licensed HVAC technician or commercial plumber in accordance with local mechanical codes and the applicable provisions of the International Plumbing Code. Isolate and depressurize the hydronic system and allow it to cool before removing any existing valve. Verify actuator wiring and control signal compatibility with the building automation or low-voltage control system before energizing. Do not overtighten threaded connections; follow standard trade practice for the pipe material and joint type used.