"Nibco" F918B212 NIBCO F-918-B Cast Iron Irrigation Check Valve, Horizontal Swing, Class 125, Bronze Seat, 2-1/2" Flanged

Class 125 flanged check valve for preventing backflow. May be used in hot and cold water applications, HVAC, condenser and chilled water lines.

Nibco F918-B2C is a bronze swing check valve for use in gravity flow, hot and cold water applications, HVAC, condenser and chilled water lines. The horizontal swing configuration allows for flexible piping with low frictional losses. The bonded bronze seat construction delivers long life performance, as well as corrosion resistance in harsh environments. The forged brass body offers a durable, maintenance-free construction.

The NIBCO F-918 Series is a cast bronze body swing check valve that is used in regulating and controlling flow in horizontal lines. The 2-1/2" bore requires an offset flange when installing, and this check valve features a 1/4" NPT Class 125 flanged connection.

The F918B212 NIBCO F-918-B Cast Iron 2-1/2 in. Horizontal Swing Check Valve has a bronze seat and may be used in commercial HVAC applications and chilled water lines and is able to withstand temperatures between 40 degrees to 250 degrees. This check valve can be used for both hot and cold water.

The F-918-B is for use in antifreeze protection of a water source prior to entering the potable water system. This check valve is made for horizontal swing and will fit No. 2, Iron pipe or galvanized steel pipe.

With a variety of finishes and seats, these valves are suitable for both hot and cold water applications.

F-918-B bronze seat cast iron check valve is 3/4" x 9 1/2" and features:

Comes with Bronze seat and 2-1/2" flank for larger water volume.