VG7243ST Johnson Controls Valve

Overview

The Johnson Controls VG7243ST is a 2-inch, 2-way normally open (push-down-to-close) globe valve designed to regulate the flow of water and steam in commercial HVAC systems. Part of the VG7000 series, it features a cast bronze body and durable stainless steel trim to provide excellent control and long service life.

Features

• Equal percentage flow characteristic for precise control.
• High durability with a stainless steel stem and trim tested for over one million cycles.
• In-place valve repacking capability for easy serviceability.
• Every unit is factory-tested for tight shutoff to maximize energy conservation.

Specifications

• Valve Type: 2-Way Globe Valve
• Action: Normally Open (Push-Down-to-Close)
• Pipe Size: 2 inches NPT (threaded end connections)
• Flow Coefficient: 46.2 Cv
• Body Material: Cast Bronze
• Trim Material: Stainless Steel
• Pressure Rating: ANSI Class 250 (ASME B16.15)
• Fluid Temperature Range: 35 to 338 degrees Fahrenheit (2 to 170 degrees Celsius)
• Saturated Steam Limits: Up to 100 psig at 338 degrees Fahrenheit

Applications

• Commercial heating, ventilation, and air conditioning (HVAC) systems.
• Precise regulation of hot water, chilled water, and up to 50% glycol solutions.
• High-temperature saturated steam control applications.