Class 125 flanged check valve for preventing backflow. May be used in hot and cold water applications, HVAC, condenser and chilled water lines.
Class 125 flanged check valve for preventing backflow. May be used in hot and cold water applications, HVAC, condenser and chilled water lines.
The NIBCO F918B6 is a class 125 check valve for preventing backflow in hot and cold water applications, HVAC, condenser and chilled water lines. This check valve meets FED-STD-6110C standard. It will not be affected by freezing when installed horizontally from the ground up. The bronze seats provides a tight fit to resist leakage. Portable design facilitates easy service work on the job site, reducing installation time and maintenance cost.
The F918B6 NIBCO F-918-B Cast Iron Cir Circluet Horizontal Swing Class 125 bronze seat 6" Flanged check valve is designed for irrigation and HVAC applications. It features a bronze seat and two-piece Buna-N gasket that will not shrink when exposed to temperatures below 32 degree Fahrenheit allowing it to function properly in freezing temperatures.
One piece body bronze construction. Hot and cold water applications. HVAC, condenser and chiller lines.
If you're looking for a cast iron class 125 check valve, then the F918B6 is the one to buy. This check valve is designed so well that it's already being used by well-known brands in all kinds of industrial applications. You can rest assured that it's reliable and durable enough for everyday use.
The Nibco F918B6 is a Class 125 swing check valve designed for use in highly corrosive or caustic potable water service. The Nibco F918B6 features a bronze seat with a durable body made of high-quality ductile cast iron. The Nibco F918B6's versatile design allows for horizontal or vertical flow as well as can-in or can-out positioning, making it an ideal solution for multiple applications.
The Nibco F918B6 is a Class 125 check valve that has bronze components which will resist corrosion up to 0.5% of the water contamination level.
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