Johnson Controls VG7241PT+72CHGA 2-Way Globe Valve Assembly with Electric Actuator 1-1/4 Inch NPT

The Johnson Controls VG7241PT+72CHGA is a complete globe valve assembly combining a 1-1/4 inch two-way normally open bronze valve with an integrated VA7820-HGA-2 spring return electric actuator. This assembly is engineered for precise flow control of hot water, chilled water, glycol solutions, and low-pressure steam in commercial HVAC applications.

Valve Specifications:

• Connection size: 1-1/4 inch NPT threaded ends
• Flow coefficient (Cv): 18.5
• Configuration: Two-way normally open (fail-open on power loss)
• Trim material: Brass plug and seat with stainless steel stem
• Body material: Bronze construction meeting ANSI B16.15 Class 250
• Fluid temperature range: 35°F to 284°F (2°C to 140°C)
• Maximum steam pressure: 38 psig saturated steam

Actuator Features:

• Control signal: 0-10 VDC proportional control with selectable control mode
• Power supply: 24 VAC/VDC operation
• Failsafe operation: Spring return ensures valve returns to normally open position on power failure
• Torque rating: 180 inch-pounds for reliable shutoff
• Direct-coupled design eliminates external linkages
• Factory-assembled and tested for tight shutoff performance

This VG7000 Series assembly offers dependable modulating control for hydronic systems, providing accurate flow regulation in response to building automation system demands. The spring return feature provides fail-safe operation for critical applications where flow must be maintained during power interruptions.