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The VG7441NT+72CHGC from Johnson Controls is a reliable bronze control valve designed for effective flow management. This normally closed, push-down-to-open valve features a compact design with a size of 1 inch. The operational control is proportional, utilizing a spring-return actuator for consistent performance.
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| Manufacturer | Johnson Controls |
|---|---|
| Product Type | Bronze Control Valve |
| Product Line | VG7000 Series |
| Part Number | VG7441NT+72CHGC |
| Valve Body Type | Two-Way, Normally Closed/Push-Down-to-Open |
| Valve Material | Cast Bronze |
| End Connections | Threaded NPT |
| Trim and Flow | Brass Trim, Equal Percentage Flow |
| Valve Size | 1 inch |
| Cv Rating | 11.6 Cv |
| Valve Stem Type | Standard Threaded Stem |
| Actuator Type | Spring-Return Actuator |
| Control Signals | Voltage Range: 0 to 10 VDC |
| Modulating Operational Control | Proportional |
| Auxiliary Switches | 2 Auxiliary Switches |
| Minimum Valve Operating Temperature | 2 °C |
| Maximum Valve Operating Temperature | 65 °C |
The VG7441NT+72CHGC model is a specialized bronze control valve, classified under the VG7000 Series from Johnson Controls. This component operates as a two-way valve, functioning in a normally closed state with a push-down-to-open mechanism. The valve’s construction utilizes durable cast bronze material, contributing to its longevity and reliability.
Weighing 7.9 lbs, this valve features a one-inch size that is suitable for various applications. The valve comes with threaded NPT end connections, allowing for straightforward installation. Trimmed with brass, it promotes efficient flow as indicated by its equal percentage flow performance. The Cv rating is specified at 11.6, demonstrating its ability to manage flow effectively.
The valve includes a standard threaded stem, ensuring secure operation in conjunction with its spring-return actuator. This allows for reliable modulating operational control, utilizing control signals within a voltage range of 0 to 10 VDC. The VG7441NT+72CHGC is designed to operate within a temperature range that spans from a minimum of 2 °C to a maximum of 65 °C, meeting the needs of diverse operational environments.
For additional operational flexibility, the valve is equipped with two auxiliary switches, providing extra control capabilities in system integrations. Overall, the VG7441NT+72CHGC serves as an effective solution for precise fluid management in various industrial applications.