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Tekmar Control Systems TEK711

Tekmar Control Systems TEK711 Brass 3-Way Mixing Valve, 1 Inch, FNPT

Tekmar Control Systems TEK711

The 3-way brass mixing valve 711 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% 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.

Brand Name      :      Tekmar Control Systems
Item Name      :      Mixing Valve
Nominal Size      :      1 Inch
Connection Type      :      FNPT
Number of Ports/Ways      :      3
Pressure Rating      :      146 psi
Temperature Rating      :      -20 to 248 deg F
Flow Co-Efficient (Cv)      :      14
Material      :      Brass
Dimension      :      3 Inch Width x 1-1/2 Inch Height
  • Brass construction to resist corrosion
  • CW 617N - EN 12165 brass valve body and vane
  • EPDM peroxide o-ring shaft seal and main seal
  • Limited 3-year warranty
  • pdf Installation Sheet https://cdn-assets.unilogcorp.com/ASSETS-H/DOCUMENTS/ITEMS/EN/Uni_Geary37892_Instal.pdf
  • pdf Specification Sheet https://cdn-assets.unilogcorp.com/ASSETS-H/DOCUMENTS/ITEMS/EN/Uni_Geary37892_Spec.pdf