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The Johnson Controls V148GL1-001C is a 3-way pressure-actuated valve for regulating water flow and refrigerant head pressure in water-cooled condenser systems. It features a 1-inch valve size and a maximum working pressure of 630 psi.
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| Manufacturer | Johnson Controls |
|---|---|
| Product Type | 3-Way Pressure-Actuated Water-Regulating Valve |
| Product Line | Other |
| Part Number | V148GL1-001C |
| Valve Size | 1 inch |
| End Connections | Union (Sweat) |
| Pressure Connection Style | Style 5 (1/4-Inch SAE Male Flare Connector) |
| Opening Point Pressure Adjustment Range | 200 to 400 psi |
| Factory-Set Opening Point | 275 psi |
| Throttling Range | 100 psi |
| Maximum Working Pressure | 630 psi |
| Media | Glycol/Water |
| Application | Regulates Water Flow and Refrigerant Head Pressure in Water-Cooled Condenser Systems |
| Max. Torque (Sensing Element Screws) | 7.8 Nm |
| Max. Torque (Spring Housing Screws) | 5.9 Nm |
| Max. Torque (1/4 in. Flare Connection) | 14 Nm |
The V148GL1-001C model from Johnson Controls functions as a 3-way pressure-actuated water-regulating valve designed for specific use in water-cooled condenser systems. This valve, sized at 1 inch, weighs 12 lbs and is constructed with union (sweat) end connections for installation. This approach enables ease of fitting into existing piping systems.
A critical feature of this valve is its pressure connection style, which utilizes a Style 5 connection in the form of a 1/4-inch SAE male flare connector, ensuring reliability in performance. The valve can be adjusted to open at pressures between 200 and 400 psi, with a factory-set point of 275 psi. This flexibility allows for precise control over the flow characteristics based on system requirements.
The valve includes a throttling range of 100 psi, enhancing its capability to manage flow effectively. The maximum working pressure specified for the unit reaches 630 psi, ensuring it can withstand high-pressure situations typical in industrial applications.
The media the valve is designed to handle is a glycol and water mixture, making it versatile for various cooling applications. Regarding mechanical specifications, the maximum torque ratings for fastening elements are specified as follows: 7.8 Nm for the sensing element screws, 5.9 Nm for the spring housing screws, and 14 Nm for the 1/4-inch flare connection.