The NIBCO KW900W 5" Wafer UL/FM Double Disc Check Valve is designed for efficient flow control in industrial applications. This valve features a durable cast iron construction, ensuring longevity and reliability. With a pressure rating suitable for various systems, it complies with UL and FM standards, making it ideal for fire protection and other critical applications. The wafer design allows for easy installation between flanges, and its lightweight structure minimizes installation costs. This valve is compatible with ANSI standards, ensuring seamless integration into existing systems.
NIBCO NLM150J - KW900W 5 WAFER UL/FM DBL DISC CK CI
The NIBCO cast iron, wafer style check valve is spring actuated which reduces noise for quiet operation. Check valves prevent backflow by automatically closing when fluid reverses direction. The check valve is recommended for automatic fire sprinkler applications where space is a premium.
The check valve is wafer style to fit between standard flanges. The twin disc check valve includes renewable bronze discs. Wafer checks may be installed in horizontal positions (or vertical with flow moving up). Please refer to NIBCO technical data sheets, chemical resistance guides and catalogs for engineering and installation information. Choose NIBCO check valves for the most specified, versatile and economical valve option in commercial, mechanical and industrial applications. NIBCO check valves are backed by the NIBCO 5-year 125% limited warranty.
Features:
• 250 psi/17.2 bar non-shock water working pressure (WWP)
• Spring actuated
• Renewable disc
• Rubber seat
• Double door
• To be installed between standard Class 125 flanges
• Wafer connection
• Listed by Underwriters Laboratories of US and Canada (UL/ULC)
• FM Approved
• Size range 2 to 16
