VG7441LT+3008D Johnson Controls Valve / Actuator

Overview

The Johnson Controls VG7441LT+3008D is a 2-way, normally closed bronze globe valve assembly equipped with an exposed V-3000 pneumatic spring-return actuator. Designed for commercial HVAC hydronic systems, it regulates fluid flow to provide precise equal-percentage control for equipment such as air handling units and fan coil units. The compact design features an exposed yoke for straightforward installation and simplified long-term maintenance.

Features

• Two-way, normally closed valve configuration
• Exposed V-3000 pneumatic actuator providing optimized spring-return operation
• Cast bronze body with durable brass trim and a long-life replaceable ring packing
• Equal-percentage flow characteristic for accurate modulation
• Tested for tight shut-off to ensure reliable close-off performance

Specifications

• Valve Size: 3/4 inch
• Connection Type: Female NPT threaded
• Flow Capacity: 7.3 Cv
• Spring Range: 4 to 8 psig
• Maximum Close-Off Pressure: 100 psig
• Media Compatibility: Hot water, chilled water, up to 50% glycol solutions, and low-pressure saturated steam up to 38 psig
• Fluid Temperature Range: 35 to 284°F (2 to 140°C)

Applications

• Designed for flow modulation in commercial HVAC and hydronic heating and cooling systems
• Ideal for temperature control in air handling units, fan coil units, and related terminal equipment
• Suitable for monitoring and regulating water, glycol, and low-pressure steam applications within building automation frameworks