TEKMAR 712 3-WAY MIXING VALVE (1.25IN BRASS)

Tekmar® Mixing Valve, 3-Way, 1-1/4 in Nominal, FNPT, 146 psi, -20 to 248 deg F, 21 Cv, Media: Water, Handle Actuator, Brass Body, EPDM Peroxide O-Ring Shaft/Main Seal, 3-1/4 in W x 3-5/8 in H, Import

The 3-way brass mixing valve 712 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 3-way valve has standard female NPT threads, as well as a maximum leak through rate of 1 percent 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.