VG7441RT+3008EP Johnson Controls Valve / Actuator

Overview

The Johnson Controls VG7441RT+3008EP is a high-performance 1-1/2 inch 2-way globe valve and pneumatic actuator assembly designed for precise fluid control in commercial HVAC systems. This normally closed (push-down-to-open) assembly features a durable cast bronze body with brass trim and handles hot water, chilled water, or steam applications efficiently. Equipped with a V-3000-8012 pneumatic actuator and a V-9502 positioner, it ensures reliable automated response and long-term service life.

Features

• Normally Closed / Push-Down-to-Open (NC/PDTO) operation configuration.
• Cast bronze body construction combined with durable brass trim and an elastomer disc seat.
• Equipped with a premium V-3000-8012 exposed spring pneumatic actuator and a V-9502 positioner.
• Long-life replaceable ring packing provides superior reliability and minimizes maintenance downtime.
• Equal percentage flow characteristics for accurate two-way throttling control.
• Factory-tested extensively to ensure tight shut-off capabilities.

Specifications

• Valve Size: 1-1/2 inches
• Connection Type: Female NPT threaded connection
• Flow Capacity: 28.9 Cv
• Actuator Type: Pneumatic
• Nominal Spring Range: 9 to 13 psig
• Maximum Closeoff Pressure: 76 psi
• Maximum Fluid Temperature Range: 35°F to 284°F (2°C to 140°C) for water
• Maximum Steam Pressure: 15 psig saturated steam
• Pressure Rating: ANSI Class 250 (ASME B16.15) compliant

Applications

• Designed for automated temperature and flow control in commercial and industrial HVAC building automation systems.
• Regulates the flow of hot water, chilled water, and glycol solutions (up to 50% concentration) within mechanical rooms and air handling systems.
• Ideal for low-pressure saturated steam control systems up to 15 psig.