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The VG7241RT+71CHGA is a two-way control valve by Johnson Controls designed for reliable fluid regulation. This valve has a body size of 1-1/2 inches and operates at a voltage rating of 24 VAC, making it suitable for various applications requiring robust flow control.
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| Manufacturer | Johnson Controls |
|---|---|
| Product Type | 2-way control valve |
| Product Line | VG7000 Series |
| Part Number | VG7241RT+71CHGA |
| Voltage Rating | 24 VAC |
| Valve Body Size | 1-1/2 inches |
| Flow Coefficient | 28.9 Cv (25.0 Kv) |
| Trim Material | Brass |
| Body Material | Cast bronze |
| End Connection | NPT threaded |
| Actuator Model | VA7810-HGA-2, non-spring return, 180 lb min. force |
| Control Signal | Proportional Control, 0(2)-10 Volts DC feedback, no auxiliary switches |
| Fluid Operating Temperature Range | 2°C to 140°C water; 38 psig saturated steam |
| Valve Operating Temperature Range | 2°C to 65°C |
| Valve Body Rating | ANSI B16.15 Class 250 |
| Max. Closeoff Pressure | 71 psig (489 kPa) |
The Johnson Controls VG7241RT+71CHGA serves as an efficient two-way control valve, engineered for effective fluid management. It features a body size of 1-1/2 inches and has a weight of 11.8 lbs, combining robust performance with manageable installation.
Operating at a voltage of 24 VAC, this control valve is specifically designed for a variety of industrial applications. Its body is fashioned from cast bronze, complemented by brass trim, heightening its resistance to wear and corrosion. The valve exhibits a flow coefficient of 28.9 Cv (25.0 Kv), facilitating smooth fluid dynamics.
End connections are provided as NPT threaded, ensuring secure integration into piping systems. Actuation is handled by a VA7810-HGA-2 model that does not employ spring return, generating a minimum force of 180 lbs for reliable operation.
Control is accomplished through a proportional signal with 0(2)-10 Volts DC feedback available. This model does not include auxiliary switches, simplifying its design for direct control applications. The operating temperature for fluids can be maintained between 2°C and 140°C for water and 38 psig for saturated steam, while the valve itself can operate effectively up to 65°C.
Built to ANSI B16.15 Class 250 specifications, the VG7241RT+71CHGA is rated for a maximum closeoff pressure of 71 psig (489 kPa), ensuring reliable shut-off in demanding scenarios. This valve is suitable for various applications requiring precise control and dependable performance.