
( Brand: Legend ), ( Manufacturer Part Number: 202-264 ), ( Model: S-641 ), ( Part Type: Valve Sleeve ), ( Size: 4 Pvc ), ( UPC: 662545010557 )
The 202-264 Valve Legend 641, model number 662545010557, is a high-quality sleeve backwater check valve designed for reliable performance in a variety of applications. This valve is designed with a durable polypropylene sleeve, making it resistant to corrosion and ideal for use in harsh environmental conditions.
The Valve Legend 641 features a balanced pressure design, which reduces the risk of water hammer and ensures smooth operation. The valve is equipped with a dual-seal design, featuring a polyethylene diaphragm and a backup elastomer seal, which provides an additional layer of protection against leaks and ensures a long service life.
The valve is designed with a 64mm (2.56") diameter inlet and outlet, making it suitable for use with a variety of pipe sizes. The sleeve backwater check valve is easy to install and maintain, featuring a simple threaded connection and a removable top cap for easy access to the internal components.
The Valve Legend 641 is also equipped with a flow-through design, which allows water to flow through the valve during normal operation while preventing backflow during periods of reverse pressure. This design ensures that the valve operates efficiently and effectively, reducing the risk of expensive water damage.
Overall, the 202-264 Valve Legend 641 is a reliable and high-quality sleeve backwater check valve that is ideal for use in a variety of applications, including irrigation systems, sewage systems, and water treatment facilities. Its durable materials, balanced pressure design, and dual-seal design ensure reliable performance and a long service life, making it a smart investment for any project that requires reliable backflow protection.
Pros of buying a 202-264 Valve Legend 641 Backwater S-641:1. Durable Construction: The sleeve backwater pump is made of high-quality materials, ensuring long-lasting performance and resistance to corrosion.
2. Efficient: It operates at a flow rate of 2,880 GPM and has a discharge head of 32 feet, making it capable of handling large volumes of water efficiently.
3. Reliable: With a cast iron volute and a bronze impeller, the pump is designed for reliability and dependability, reducing the need for frequent maintenance or replacements.
4. Adjustable: The pump features a 2-inch inlet and a 2-1/2-inch discharge, making it versatile and able to connect to various drainage systems.
5. Easy Installation: The pump comes with a convenient sleeve design, making it simple to install and connect to existing plumbing systems.
Cons of buying a 202-264 Valve Legend 641 Backwater S-641:1. High Cost: Compared to other backwater pumps, the Legend 641 is more expensive, which may be a deterrent for some buyers.
2. Size and Weight: At 145 pounds, the pump is quite heavy and may require additional help during installation.
3. Limited Warranty: While the pump comes with a 1-year limited warranty, it's shorter than some of its competitors, which may raise concerns about longevity and reliability.
Conclusion:The 202-264 Valve Legend 641 Backwater S-641 is a high-performance, durable, and reliable backwater pump. Its efficient operation and versatile design make it suitable for various drainage systems. However, its high cost and limited warranty may be a concern for some buyers. Considering these factors, if you can afford the premium price and are looking for a top-quality backwater pump, the Legend 641 is an excellent choice. If you're looking for a more affordable option, you may want to explore other models on the market.