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The VG7243ET+72CHGA model from Johnson Controls functions as a two-way control valve, exhibiting robust performance in various systems. It is crafted from cast bronze with stainless steel trim, and operates at a voltage of 24 VAC.
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| Manufacturer | Johnson Controls |
|---|---|
| Product Type | 2-way control valve |
| Product Line | VG7000 Series |
| Part Number | VG7243ET+72CHGA |
| Voltage Rating | 24 VAC |
| Valve Body Size | 1/2 inches |
| Flow Coefficient | 1.8 Cv |
| Trim Material | Stainless steel |
| Body Material | Cast bronze |
| End Connection | NPT threaded |
| Actuator Model | VA7820-HGA-2, spring return (stem up), 180 lb min. force |
| Control Signal | Proportional Signal with 0(2)-10 VDC feedback, no auxiliary switches |
| Fluid Operating Temperature Range | 2°C to 170°C water; 100 psig saturated steam |
| Valve Operating Temperature Range | 2°C to 65°C |
| Valve Body Rating | ANSI B16.15 Class 250 |
| Max. Closeoff Pressure | 308 psig (2,122 kPa) |
The VG7243ET+72CHGA control valve from Johnson Controls is designed for reliable fluid management. This two-way valve measures 1/2 inches in body size and has a total weight of 4.8 lbs, making it manageable for installation in various systems. Crafted from cast bronze and equipped with stainless steel trim, it exhibits durability and resistance to wear. The entity operates on a voltage rating of 24 VAC, facilitating compatibility with standard electrical setups.
With a flow coefficient registered at 1.8 Cv, the valve allows for effective fluid regulation under various conditions. It uses an actuator model VA7820-HGA-2, which operates on a spring return principle with a minimum force output of 180 lbs to ensure responsive performance. The control signal for the valve is proportional, with specified feedback ranging from 0(2) to 10 VDC, though it does not come with auxiliary switch options.
This control valve is rated for fluid operating temperatures extending from 2°C to 170°C, capable of handling saturated steam pressures up to 100 psig. The valve operates effectively in environments with a maximum temperature limit of 65°C, making it suitable for diverse applications. It also boasts a valve body rating of ANSI B16.15 Class 250 and can withstand a maximum closeoff pressure of 308 psig (2,122 kPa). Overall, the VG7243ET+72CHGA is engineered for both reliability and efficiency in controlling fluid flow.