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The VG1845FSH938BAA brass ball valve from Johnson Controls features a spring-return electric actuator designed for efficient operation. Designed to accommodate a two-inch (DN50) size, this robust three-way valve weighs in at 16.1 lbs and incorporates NPT threaded connections for secure integration.
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| Manufacturer | Johnson Controls |
|---|---|
| Product Type | Brass ball valve with a spring-return electric actuator |
| Product Line | VG7000 Series |
| Part Number | VG1845FSH938BAA |
| Valve Size | 2 in. (DN50) |
| Body Configuration | Three-Way |
| End Connection | Threaded (NPT) |
| Trim and Flow | 300 Series Stainless Steel Trim, Equal % (in-line)/Linear (bypass) Flow |
| Flow Coefficient (Cv) | 46.8 Cv/29.2 Cv |
| Actuator Model | Spring-return On/Off actuator |
| Control Signal | On/Off |
| Voltage Rating | 120 VAC |
| Maximum Closeoff Pressure | 200 psig (1378 kPa) |
| Operating Temperature Range | -30 to 140°C (water, valve body rating); actuator-limited range not confirmed |
| Body Material | Forged Brass |
| Rangeability | > 500:1 |
With model number VG1845FSH938BAA, this three-way ball valve is designed for versatility in fluid control systems. Made by Johnson Controls, the valve is constructed from durable forged brass, promoting longevity under various conditions. It has a nominal size of 2 inches (DN50) and is equipped with NPT threaded end connections for straightforward installation. This valve weighs 16.1 lbs, making it manageable for integration into existing systems.
Operating effectively, the valve features an equal percentage flow characteristic for in-line use and a linear flow for bypass configurations, utilizing a trim of 300 Series stainless steel. Its flow coefficients are rated at 46.8 Cv for the main flow path and 29.2 Cv for the bypass. This configuration enhances control over flow dynamics. The actuator model associated with this valve is a spring-return type designed for On/Off operations.
The electrical requirements for this actuator are simple, with a voltage rating of 120 VAC. This valve can manage a maximum closeoff pressure of 200 psig (1378 kPa), ensuring reliable performance in various applications. The operating temperature range for water is reasonably broad, spanning from -30 to 140°C; however, the actuator's specific temperature limits have not been confirmed.
This unit also boasts an impressive rangeability of greater than 500:1, which aids in achieving precise control under varying flow conditions. The VG1845FSH938BAA valve provides a reliable solution where efficient flow management is necessary.