VG7241RT+823D00 Johnson Controls Valve / Actuator

Overview

The Johnson Controls VG7241RT+823D00 is a 1-1/2 inch 2-way normally open globe valve assembly designed for high-demand hydronic and steam control in commercial HVAC systems. It integrates a durable cast bronze valve body with an MP82 Series pneumatic actuator that operates on a 4-8 PSI spring range, ensuring reliable fail-safe spring return performance.

Features

• Premium cast bronze body with brass trim and a stainless steel stem for corrosion protection
• Equal percentage flow characteristic provides superior rangeability and precise temperature modulation
• Standard NPT threaded connections allow for straightforward integration into existing domestic and industrial piping
• Normally open spring return actuation ensures safety in the event of air pressure loss

Specifications

• Valve Size: 1-1/2 inch
• Connection Type: NPT
• Flow Capacity: 28.9 Cv
• Configuration: 2-Way Normally Open
• Pressure Rating: ANSI Class 250
• Spring Range: 4-8 PSI
• Maximum Close-off Pressure: 100 psig
• Media Temperature Range: 35 to 248 degrees Fahrenheit

Applications

• Regulating the flow of hot water, chilled water, and up to 50 percent glycol solutions in commercial HVACR installations
• Low-pressure saturated steam control applications up to 38 psig for precise climate control