MIXING VALVE 4 WAY 1in BRASS TEKMAR

Mixing Valve; Type 4-Way, Hydronic; Nominal Size 1 Inch; End Connection Female Threaded x Female Threaded x Female Threaded x Female Threaded; End to End Distance 3 Inch; Body Material Brass; Temperature Rating -20 to 248 Deg F; Pressure Rating 146 PSI; Inclusions/Features EPDM O-Ring, Corrosion Resistant; Application Closed/Open Loop Hydronic System; Applicable Standard CW-617N, EN-12165; CV Value 14The 4-Way Brass Mixing Valve 721 is used to mix supply water from a hydronic source with water returning from a system. It is designed for use in either closed loop or open loop hydronic systems. This 4-way valve has standard female NPT threads, as well as a maximum leak through rate of 1% to allow for water expansion during temperature changes. The valve position can be manually set using the handle. An Actuating Motor 741 can be used to automatically operate the valve.