
( Brand: Johnson Controls ), ( Manufacturer Part Number: VG12A5GU ), ( Part Type: Valve Flanged )
The VG12A5GU Johnson 2W Flanged Ball Valve is a high-quality, reliable, and versatile valve suitable for various applications. This valve is designed with a 2-way functionality, allowing it to either fully open or close, making it an excellent choice for controlling the flow of fluids in both directions.
The valve features a 1-inch NPS (National Pipe Thread) connection, ensuring a secure and leak-free fit with the appropriate pipe size. The flanged design of the valve provides additional strength and allows for easy installation and maintenance, as it can be bolted onto the pipe using flange bolts.
The VG12A5GU is operated using a 2-wire (2W) electrical actuator, which is not included in the package. The actuator can be controlled using a 24VAC power source, making it easy to integrate into existing electrical systems. The valve is also equipped with a positioner, which allows for precise control of the valve position and ensures smooth operation.
The valve body is made of 90 brass, a corrosion-resistant material that provides excellent durability and longevity, even in harsh environments. The ball valve is also equipped with a PTFE (Polytetrafluoroethylene) seal, which provides a high degree of sealing efficiency and resistance to wear and tear.
The VG12A5GU Johnson 2W Flanged Ball Valve is a reliable and cost-effective solution for controlling the flow of fluids in various industries, including water and wastewater, chemical processing, and HVAC. Its compact size, durability, and ease of installation make it an excellent choice for a wide range of applications.
Pros of buying a Johnson 2W Flanged Ball Valve (VG12A5GU):1. Reliable Brand: Johnson is a well-known and trusted brand in the valve industry, ensuring a high level of quality and durability.
2. Suitable for Vacuum Applications: This ball valve is specifically designed for vacuum applications, making it a suitable choice for industries such as food processing and packaging.
3. Flanged Connection: The flanged connection allows for easy installation and maintenance, as well as the ability to be connected to a wide range of piping systems.
4. 2-Way Functionality: The 2-way functionality allows for the valve to be used to stop or start the flow of fluid in one direction only.
Cons of buying a Johnson 2W Flanged Ball Valve (VG12A5GU):1. Limited Size Options: This valve is only available in one size (1-2), which may not be suitable for larger or smaller applications.
2. Requires Power Source: The valve requires a 24 VAC power source to operate, which may add additional costs to the installation and maintenance of the valve.
3. Higher Price Point: Compared to other types of ball valves, the flanged version typically has a higher price point due to its additional features and materials.
Conclusion:The Johnson 2W Flanged Ball Valve (VG12A5GU) is a reliable and durable option for vacuum applications, but its limited size options and requirement for a power source may make it less suitable for certain applications. Additionally, its higher price point may be a deterrent for some buyers. However, if the benefits of the flanged connection and 2-way functionality outweigh these cons, this valve may be a worthwhile investment for vacuum applications.
Recommendation:If you are in need of a vacuum ball valve for your application, the Johnson 2W Flanged Ball Valve (VG12A5GU) is a reliable option to consider. However, it is important to weigh the pros and cons and determine if its features and benefits are necessary for your specific application. If you are unsure, consult with a qualified professional who can help you make an informed decision.
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Item title: Johnson Controls 2w flanged ball valve:.
24 vac spring return, with electrical actuator part no.