AV AVOS - Schedule 80 PVC Swing Check Valve Flanged (P440F 2" - 6") Box Qty: 1 - 4

Flanged Swing Check Valves – P440F Series

Heavy-Duty Backflow Prevention with Easy Maintenance Access

The P440F Flanged Swing Check Valve from American Valve is engineered for reliable backflow prevention in demanding water and industrial systems. Featuring a top-access cover, this valve allows for quick maintenance and inspection without removing it from the pipeline, saving both time and labor.

Built with ANSI Class 150 flanged ends, the P440F offers a secure, leak-free connection and can be installed vertically or horizontally for maximum flexibility in your system design.

🔩 Key Features:

• Top-access cover allows easy maintenance and internal inspection

• ANSI Class 150 flanged connections for secure and standardized fit

• Swing check design ensures dependable prevention of backflow and siphoning

• Compatible with vertical and horizontal installations

• Rugged construction designed for long-term durability in challenging environments

💧 Ideal Applications:
Perfect for swimming pools, spas, solar heating systems, irrigation, industrial water lines, and other fluid handling systems where dependable backflow prevention is critical.

✅ Built on American Valve’s 100+ years of expertise, the P440F Series provides durable performance, easy servicing, and secure installation for professionals who demand quality and reliability.

Warranty: 

One year limited warranty

Technical Dimensions: 

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