
( Brand: Dwyer ), ( Manufacturer Part Number: VFA-77-BV ), ( Part Type: Box )
The Dwyer VFA-77-BV Visi-Float Flowmeter is a state-of-the-art flow measurement instrument designed for unparalleled accuracy and user-friendly operation. This Visi-Float flowmeter, part of the VFA series by Dwyer, is a versatile solution ideal for various liquid applications.
The VFA-77-BV flowmeter offers a unique visual indication of flow rate through its patented float design. The float is clearly visible through the flow tube, allowing operators to quickly and easily monitor the flow rate without the need for additional displays or sensors. This transparent design provides real-time, intuitive flow data, enhancing process control and reducing downtime.
The Dwyer VFA-77-BV Visi-Float Flowmeter is equipped with a rugged, corrosion-resistant flow tube made of polyvinyl chloride (PVC) or polypropylene (PP) materials. This ensures durability and longevity in even the most demanding environments. Additionally, the flow tube is available in different sizes to accommodate a wide range of flow rates, making the VFA-77-BV an adaptable solution for various industries.
Installation of the VFA-77-BV flowmeter is straightforward, thanks to its compact design and quick-connect fittings. The flowmeter can be easily mounted on a wall or pipe, reducing installation time and costs. Moreover, the flowmeter's maintenance-free design ensures minimal downtime, contributing to increased productivity and cost savings.
In summary, the Dwyer VFA-77-BV Visi-Float Flowmeter is a reliable, easy-to-use, and versatile flow measurement tool. Its patented float design offers real-time flow rate visualization, while its rugged, corrosion-resistant construction ensures durability. With its compact design, quick installation, and minimal maintenance, the VFA-77-BV is an ideal choice for industries seeking precision, visibility, and efficiency in their flow measurement processes.
The Dwyer VFA-77-BV Visi-Float Visifloat Flowmeter is a correlation type flowmeter designed for applications requiring high accuracy and reliability. Here are some pros and cons to consider:
Pros:1. High Accuracy: The Visi-Float flowmeter is known for its high accuracy, with an uncertainty of /- 0.5% of reading, making it suitable for critical applications.
2. Easy Installation: The flowmeter can be installed easily in pipes, and it does not require any flow straighteners or special pipe fittings.
3. Low Maintenance: The flowmeter has a self-cleaning design that minimizes the buildup of debris, reducing the need for maintenance.
4. Versatile: The flowmeter can handle a wide range of liquids, including water, oil, and chemical solutions, and it is suitable for a variety of industries.
Cons:1. Limited Flow Range: The flowmeter has a limited flow range of 0.05 to 50 GPM, which may not be suitable for applications requiring higher or lower flow rates.
2. Sensitive to Pipe Vibrations: The flowmeter may not perform well in applications where there is a lot of pipe vibration or turbulence, as it relies on the float's movement to measure flow.
3. Cost: The flowmeter is more expensive than some other types of flowmeters, such as turbine and positive displacement meters.
In conclusion, the Dwyer VFA-77-BV Visi-Float Visifloat Flowmeter is a high-quality, accurate flowmeter that is easy to install and requires low maintenance. However, its limited flow range, sensitivity to pipe vibrations, and high cost may make it less suitable for some applications. If you require high accuracy and are willing to pay a premium, this flowmeter is a good choice. If you have applications with a wider flow range or lower budget, you may want to consider other types of flowmeters.
Possibly new, however I am not the original owner and selling as used.