The GRINNELL Model CB800 Balancing Valve provides features for achieving accurate and efficient balancing of hydronic heating or cooling systems. One valve serves five functions: throttling, measuring (pressure & temperature), positive shutoff, draining, and filling. The Flange-by-Flange Model CB800 Valve, available in sizes 2-1/2 to 12 inch (DN65 to DN300), is composed of cast iron.

The GRINNELL Model CB800 Balancing Valve provides features for achieving accurate and efficient balancing of hydronic heating or cooling systems. One valve serves five functions: throttling, measuring (pressure & temperature), positive shutoff, draining, and filling. The Groove-by-Groove Model CB800 Valve, available sizes 2-1/2 to 12 inch (DN65 to DN300), is composed of cast iron.

The GRINNELL Model CB800 Balancing Valve provides features for achieving accurate and efficient balancing of hydronic heating or cooling systems. One valve serves five functions: throttling, measuring (pressure & temperature), positive shutoff, draining and filling. The Solder-by-Solder Model CB800 Valve, available in sizes 1/2 to 2 inch (DN15 to DN50), is composed of dezincification resistant brass.

The GRINNELL Model CB800 Balancing Valve provides features for achieving accurate and efficient balancing of hydronic heating or cooling systems. One valve serves five functions: throttling, measuring (pressure & temperature), positive shutoff, draining and filling. The Thread-by-Thread Model CB800 Valve, available in sizes 1/2 to 2 inch (DN15 to DN50), is composed of dezincification resistant brass.