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V47AE-3
Johnson Controls' V47AE-3 is a temperature-actuated modulating water valve that responds to increases in temperature. Designed with an immersion bulb for effective sensing, this valve accommodates various plumbing needs.
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Technical specifications for V47AE-3
| Manufacturer | Johnson Controls |
|---|---|
| Product Type | Temperature-Actuated Modulating Water Valve |
| Product Line | V47 Series |
| Part Number | V47AE-3 |
| Valve Action | Opens When Temperature Increases |
| Bulb Style | Style 4, Immersion Bulb (11/16 in. diameter x 6 in.) |
| Pipe Size | 1-1/4 inches |
| Opening Point Temperature Range | 71°C to 110°C, Heating |
| Standard Bypass Orifice Diameter | 0.093 in. |
| Maximum Bulb Temperature | 11°C above range |
| Maximum Water Temperature | 77°C |
| Max. Supply Water Pressure | 150 psig (1,034 kPa) |
| Capillary Tubing | 6 ft, Nylon-Armored |
| Seat Repair Kit | STT17A-610R |
| Replacement Sensing Element | SET29A-630R |
| Optional Bulb Well | WEL17A-601R |
The V47AE-3 from Johnson Controls is specifically designed as a temperature-actuated modulating water valve. The mechanism of this unit prompts it to open when the water temperature increases, facilitating effective temperature regulation. It features a bulb style 4 immersion bulb measuring 11/16 inches in diameter and 6 inches in length, ensuring accurate readings of temperature changes. This model is sized for 1-1/4 inch piping, making it suitable for a variety of applications.
Operating within an opening point temperature range of 71°C to 110°C, the valve allows for effective heating control. The bypass orifice has a standard diameter of 0.093 inches, allowing water to flow under controlled conditions. The maximum bulb temperature can reach 11°C above the specified operational range, while the valve can tolerate a maximum water temperature of 77°C for optimal performance.
This modulating valve can manage water supply pressures up to 150 psig (1,034 kPa). It comes equipped with 6 feet of nylon-armored capillary tubing, enhancing durability and protecting sensitive components during installation. For maintenance, a seat repair kit (part number STT17A-610R) is recommended. A replacement sensing element (SET29A-630R) and an optional bulb well (WEL17A-601R) are also available for enhanced functionality.
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