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676259A

2-way thermo-electric zone valve Two-way thermo-electric zone valve. Complete with TwisTop™ (code 656354) actuator. Brass trim. Spring return. Normally closed.

  • Power consumption: holding: 3 W.
  • Power consumption: inrush: 6 VA.
  • Connection: 3/4", Sweat.
  • Maximum working pressure: 150 psi.
  • Medium temperature range: 32–200 °F.
  • Electric supply: 24 V (AC) / (DC).
  • Starting current: ≤ 250 mA.
  • Auxiliary microswitch contact rating (24 V): 5 A.
  • △p max.: 20 psi.
  • Cv: 4.0 gpm.
172.73 172.73

  • Power Consumption
  • Initial current draw
  • Wire Lead Connection
  • Rating of micro-switch contacts
  • Max working pressure
  • Power supply
  • Max temp
  • Max ?P close-off pressure
Terms and Conditions
30-day money-back guarantee
Shipping: 2-3 Business Days
Power Consumption: Holding 3 W Inrush 19 VA
Initial current draw: ? 250 mA
Wire Lead Connection: 31.5 in.
Rating of micro-switch contacts: 5 A (24 V)
Max working pressure: 150 psi.
Power supply: 24V AC/DC
Max temp: 200 °
Max ?P close-off pressure: 20 psi

Caleffi Zone Valve 3/4 in. SWT, Twistop end switch