The Model CB800 Balancing Valve provides features for achieving accurate and efficient balancing of hydronic heating or cooling systems. The Gruvlok Groove-by-Groove Model CB800 Valve, available sizes 2-1/2" to 12" (65 to 300mm), is composed of cast iron.
The CB800 valve serves 5 functions:
MBV-9517 Fixed Orifice Double Regulating Valve
MBV-9517AB Fixed Orifice Double Regulating Low Lead Valves
GBV-G Grooved End Balancing Valve, Straight
ABV-9907
GBV-A Grooved End Balancing Valve, Angle
MBV-9519 Fixed Orifice Double Regulating Valve
CB800 Circuit Balancing Valve Flanged Ends, PN16/PN10
MBV-9519AB Fixed Orifice Double Regulating Low Lead Valves
CSV-9527AB DZR Brass On/Off Terminal Low Lead Balancing Valves
CB800 Circuit Balancing Valve Flanged Ends, ANSI Class 125#
CB800 Circuit Balancing Valve Submittal