
( Brand: Nni ), ( Manufacturer Part Number: SG-9445VA-160 ), ( Type: In Line Pitot Gauge ), ( Custom Bundle: No ), ( Country/region Of Manufacture: United States )
The NNI SG-9445VA-160 2-12 NST Hydrant Flow Line Pitot Gauge is a high-performing and reliable instrument designed for measuring the flow rate and pressure of water in fire protection systems. This pitot gauge is specifically configured for use with 2-inch and 12-inch NST (National Standard Thread) hydrant flow lines, and is capable of measuring flow rates up to 160 gallons per minute (gpm) or 2,120 gallons per minute (gpm) with the provided gate valve.
The pitot tube assembly is constructed from durable materials, including a brass body and a stainless steel pitot tube, ensuring long-lasting performance and resistance to corrosion. The pitot tube features a tapered design that minimizes flow disturbance, providing accurate and consistent flow readings. The gauge itself is a 1/2-inch diameter dial gauge, which features a clear and easy-to-read scale with graduations for both gpm and liters per minute (lpm).
The pitot gauge is also equipped with a 160/2,120 gpm gate valve, which allows for easy calibration and maintenance. The gate valve is constructed from brass and features a lever handle for simple operation. The valve also includes a bleed screw for quick and efficient draining, making it easy to reset the gauge after use.
The NNI SG-9445VA-160 2-12 NST Hydrant Flow Line Pitot Gauge is designed to meet the rigorous demands of fire protection systems, with a temperature range of -40 F to 250 F (-40 C to 121 C) and a pressure range of 0-150 psi (0-10.3 bar). The gauge is also ANSI/UL listed, ensuring compliance with industry standards and ensuring the safety and reliability of your fire protection system.
Overall, the NNI SG-9445VA-160 2-12 NST Hydrant Flow Line Pitot Gauge is a versatile and essential tool for accurately measuring and monitoring the flow rate and pressure of water in fire protection systems. Its durable construction, easy-to-use design, and compliance with industry standards make it a valuable addition to any fire protection system.
The NNI SG-9445VA-160 2-12 NST Hydrant Flow Line Pitot Gauge 160/2120 GPM Gate Valve is a measurement and control device used in fire protection systems to monitor the flow rate of water. Here are some pros and cons of purchasing this product:
Pros:1. Accurate Flow Measurement: This pitot gauge is designed to provide accurate and reliable flow measurement for fire protection systems, ensuring that the required water flow is maintained during firefighting operations.
2. Rugged Construction: The NNI SG-9445VA-160 is built with durable materials and is designed to withstand harsh environments, making it ideal for use in fire protection applications.
3. Easy Installation: This pitot gauge comes with a 2-12 NST hydrant connection and a 160/2120 GPM gate valve, making it easy to install and integrate into existing fire protection systems.
4. Wide Flow Range: The pitot gauge is capable of measuring flow rates ranging from 160 to 2120 GPM, making it suitable for use in a variety of fire protection applications.
Cons:1. Cost: The NNI SG-9445VA-160 is a high-performance and rugged product, and its cost reflects its capabilities. It may be more expensive than some other flow measurement devices on the market.
2. Complex Installation: While the pitot gauge itself is easy to install, the installation of the gate valve and hydrant connection may require some expertise and additional time and resources.
3. Maintenance: As with any measurement and control device, the NNI SG-9445VA-160 requires regular maintenance to ensure accurate and reliable operation. This may include calibration and cleaning.
Conclusion:The NNI SG-9445VA-160 2-12 NST Hydrant Flow Line Pitot Gauge 160/2120 GPM Gate Valve is a high-performance and rugged device designed for use in fire protection applications. Its accurate flow measurement, wide flow range, and rugged construction make it an ideal choice for ensuring the reliable operation of fire protection systems. However, its cost and complex installation may be potential drawbacks for some users. Ultimately, the decision to purchase this product depends on the specific requirements and budget of the user.
Recommendation:If you are in the market for a reliable and accurate flow measurement device for your fire protection system, the NNI SG-9445VA-160 is an excellent choice. Its rugged construction, wide flow range, and easy installation make it a worthwhile investment for ensuring the safety and reliability of your fire protection system. However, be prepared for the additional cost and potential complexities of installation. If budget is a concern, you may want to consider alternative flow measurement devices with similar capabilities but lower cost.
4 Dial Dual Read PSi GPM Liquid Filled Gauge is standard Comes with Rubber Boot for Protection. Comes in a 15 x 10.5 6.5 Case constructed from heavy gauge polypropylene for dent-proof, rust-proof storage. 2-1/2 Female NST/NH swivel connection x Male hose thread smooth bore Tube Polished Finish Brass Body with Pitot assembly. Quick disconnect Pitot assembly with 3 way Brass Bleeder valve.
NNI line Gauge with inbuilt Pitot tube and Aluminum Hydrant Gate Valve is best device in the market to perform flow tests on hydrants Pumps diffuse stream.