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Johnson Controls V47AA-1C Pneumatic Valve Actuator Positioner
TWD 23357
Price Details
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What Stands Out
Product Details
- Johnson Controls V47AA-1C Pneumatic Valve Actuator Positioner
- No close fitting sliding parts in water passages
- Range spring does not come in contact with the cooling water
- Easy manual flushing, if required
- Valve design minimizes chatter and water hammer
- Temperature actuated modulating valve for regulating flow of water or glycol
| Item Weight | 4 lbs (1.81 kg) |
Who Should Buy?
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Industrial Automation
Ideal for automation systems in industries requiring precise control of pneumatic valves for better operational efficiency.
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HVAC Systems
Suitable for heating, ventilation, and air conditioning systems needing reliable and accurate valve positioning.
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Mechanical Engineers
Beneficial for engineers designing systems that require robust valve control with minimal maintenance requirements.
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Small Scale Applications
Not suitable for small-scale setups where simpler, less expensive controllers would suffice.
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Low Budget Projects
May not appeal to users with limited budgets, as it is a premium product with a higher price point.
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Non-Pneumatic Systems
Incompatible with systems that do not use pneumatic valves, as it is specifically designed for pneumatic applications.
Product Description
Johnson Controls V47AA-1C Pneumatic Valve Actuator Positioner
About This Item
Introducing the Johnson Controls V47AA-1C Pneumatic Valve Actuator Positioner – the perfect solution to regulate the flow of water or glycol and maintain your desired temperature. Designed to offer precise and reliable temperature control, the V47 is a temperature actuated modulating valve that ensures your system operates smoothly and efficiently. With three temperature ranges available for each valve size, you can easily choose the one that best suits your requirements. One of the standout features of this valve actuator is its versatility.
Equipped with a removable bypass plug, you have the option to replace it with the bypass orifice provided separately. This allows for better customization and fine-tuning of your system for optimal performance. Rest assured, the valve action of the V47AA-1C is open on temperature increase, allowing you to effectively manage and maintain your desired temperature levels. For models that require open on temperature decrease action, please reach out to our Application Engineering team for assistance. The Johnson Controls V47AA-1C Pneumatic Valve Actuator Positioner combines durability, precision, and ease of use, making it the perfect choice for applications that demand reliable temperature control.
Don't settle for anything less when it comes to the performance and efficiency of your systems. Trust in Johnson Controls, a reputable industry leader, and invest in the V47AA-1C Pneumatic Valve Actuator Positioner today!.
Customer Questions & Answers
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Question:
What is the function of the Johnson Controls V47AA-1C Pneumatic Valve Actuator Positioner?
Answer: The Johnson Controls V47AA-1C Pneumatic Valve Actuator Positioner is designed to modulate the position of a valve based on a control signal. It interprets pneumatic input signals and adjusts the valve accordingly, ensuring precise control in industrial applications. This positioner is instrumental in processes such as flow control, pressure regulation, and temperature management. For example, in a heating system, it can regulate water flow based on temperature feedback, optimizing efficiency. -
Question:
How does the installation process work for the V47AA-1C actuator positioner?
Answer: Installing the V47AA-1C actuator positioner involves mounting it to the valve actuator and connecting the pneumatic tubing. It features clear alignment marks that help ensure correct positioning. Additionally, it allows for adjustment of sensitivity settings and control parameters to tailor its operation. For instance, if you are integrating it into a steam control system, proper installation will allow for fine-tuned performance and responsiveness. -
Question:
Is the Johnson Controls V47AA-1C suitable for outdoor use?
Answer: Yes, the Johnson Controls V47AA-1C is built to withstand various environmental conditions, making it suitable for outdoor applications. It has rugged construction that protects against moisture and dust ingress, ensuring reliable functionality in outdoor scenarios. This feature is particularly beneficial in industrial plants where outdoor piping and valves are standard, as it maintains accuracy and performance despite external factors. -
Question:
What are the key specifications of the V47AA-1C Pneumatic Valve Actuator Positioner?
Answer: The V47AA-1C Pneumatic Valve Actuator Positioner has several significant specifications, including a range of input pressure, output range, and compatibility with various pneumatic actuators. It typically operates on standard pneumatic control signals and supports multiple valve types. Understanding these specifications is crucial for system integrators, enabling them to match the positioner with the correct actuator to optimize process control in applications such as HVAC systems or water treatment. -
Question:
Can the Johnson Controls V47AA-1C be used with electric valve actuators?
Answer: No, the Johnson Controls V47AA-1C is specifically designed for pneumatic valve actuators. It interfaces directly with pneumatic systems to modulate valve positions effectively. While electric actuators serve distinct phase control needs, this positioner’s design focuses on pneumatic applications where air pressure dictates actuation. Users should select corresponding electric positioners for electric actuators to ensure optimal performance in their respective systems. -
Question:
How does the V47AA-1C ensure accurate valve positioning?
Answer: The V47AA-1C utilizes feedback mechanisms and precise control algorithms to ensure accurate valve positioning. It continually adjusts the valve position based on the received control signal, minimizing response time and improving overall process efficiency. This high level of accuracy is crucial in applications such as chemical processing, where even slight deviations can affect product quality and safety. -
Question:
What maintenance does the V47AA-1C require to ensure longevity?
Answer: To maintain the Johnson Controls V47AA-1C, regular inspections for wear and tear, as well as the condition of pneumatic seals and connections, are recommended. Lubricating joints and ensuring that the components are free from dirt and dust will enhance the lifespan and reliability of the actuator positioner. For instance, in applications prone to dust or moisture, preventive maintenance can avert performance issues and enhance the reliability of process controls. -
Question:
What types of industries commonly use the V47AA-1C positioner?
Answer: The V47AA-1C positioner is used across a range of industries including HVAC, water treatment, chemical processing, and manufacturing. Its ability to provide precise control makes it ideal for environments where accurate flow and pressure regulation are critical. For example, in a manufacturing facility, it can help control the flow of materials or fluids to ensure consistent production output. -
Question:
What is the operating pressure range for the Johnson Controls V47AA-1C?
Answer: The Johnson Controls V47AA-1C operates effectively within a specified pressure range designed to accommodate various pneumatic systems. This range enables it to interface efficiently with standard pneumatic actuators, offering reliable performance even under varying conditions. This flexibility is advantageous in diverse applications such as oil and gas, where pressure levels can fluctuate significantly. -
Question:
Where can I buy the Johnson Controls V47AA-1C Pneumatic Valve Actuator Positioner?
Answer: You can purchase the Johnson Controls V47AA-1C Pneumatic Valve Actuator Positioner on Ubuy, which provides a wide selection of industrial products tailored for both commercial and residential needs. Ubuy ensures access to the latest models and sourcing options, making it a reliable choice for acquiring this specific actuator positioner in Taiwan.
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TWD 23357
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