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The VG7241PT+72CHGA serves as a versatile 2-way control valve suited for precise fluid control needs. This valve boasts a compact size of 1-1/4 inches and operates efficiently with a voltage rating of 24 VAC, making it ideal for various applications.
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| Manufacturer | Johnson Controls |
|---|---|
| Product Type | 2-way control valve |
| Product Line | VG7000 Series |
| Part Number | VG7241PT+72CHGA |
| Voltage Rating | 24 VAC |
| Valve Body Size | 1-1/4 inches |
| Flow Coefficient | 18.5 Cv |
| Trim Material | Brass |
| Body Material | Cast bronze |
| End Connection | NPT threaded |
| Actuator Model | VA7820-HGA-2, spring return (stem up) with a minimum force of 180 lbs |
| Control Signal | Proportional signal with 0(2)-10 VDC feedback, no auxiliary switches |
| Fluid Operating Temperature Range | 2°C to 140°C for water; up to 38 psig for saturated steam |
| Valve Operating Temperature Range | 2°C to 65°C |
| Valve Body Rating | ANSI B16.15 Class 250 |
| Max. Closeoff Pressure | 111 psig (765 kPa) |
The Johnson Controls VG7241PT+72CHGA is designed as a 2-way control valve with a lightweight structure of 7.9 lbs, making it manageable for installation. This valve operates effectively on an NPT threaded end connection, ensuring a reliable fit in various systems. With a voltage rating of 24 VAC, it provides efficient performance across its designated applications.
Measuring at a valve body size of 1-1/4 inches, it is suitable for applications needing compact solutions without sacrificing performance. The internal components feature a brass trim and durable cast bronze as the body material, contributing to its robust construction.
The VG7241PT+72CHGA possesses a flow coefficient of 18.5 Cv, indicating its capability to manage fluid flow effectively. The actuator associated with this valve is the VA7820-HGA-2 model, which employs a spring return mechanism with a minimum force of 180 lbs. This actuator configuration allows the stem to return to its original position efficiently.
The control signal operates on a proportional basis, providing 0(2)-10 VDC feedback without the need for auxiliary switches, enhancing its compatibility in various control environments. It has an operating temperature range between 2°C to 140°C for water and maintains functionality under 38 psig for saturated steam. The valve itself is rated for ANSI B16.15 Class 250, with a maximum closeoff pressure of 111 psig (765 kPa). Together, these specifications make the VG7241PT+72CHGA an essential component for precise control in fluid handling operations.