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Order Number: Please select a variant

Two-way zone valve, Solar, external thread

Short description
  • No limit switch
    For use in closed Heating and Solar circuits. "Open/close" function for shut-off or Changeover switch.
    Normally closed (2-way), normally open AB-B (3-way).
    They can be operated manually via an integrated lever for filling, flushing, venting and draining the system.

    Technical data:
  • Operating pressure max.: 10 bar
  • Max. differential pressure:
    - DN 15 (1/2") = 1.4 bar
    - DN 20 (3/4") = 0.7 bar
    - DN 25 (1") = 0.6 bar
Order Number: Please select a variant

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