ICMA S.P.A. TECNOLOGIA PER IL RISCALDAMENTO DAL 1974
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HomeManifolds and circulation modulesZone valves 320 | Two-way zone valve with electrothermic actuator
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321 | Three-way piston zone valve with electrothermic actuator

320 | Two-way zone valve with electrothermic actuator

Two-way zone valve. Normally closed electrothermic actuator with end microswitch for potential-free contact. Max. working pressure 10 bar. Max. differential pressure 1 bar. Max. working temperature 95°C.

Technical data sheet

Declaration of Conformity

  • Codes and dimensions
Codes and dimensions
Art.SizeVoltageConnection threadCode
3201/2"230 volt30x1,582320ADNC53110
3203/4"230 volt30x1,582320AENC53110
3201"230 volt30x1,582320AFNC53110
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Three-way, mixing valve with thermostatic capillary remote sensor. It allows mixing two fluids, resulting in a fluid with intermediate temperature. Setting range 60-90°C. Max. working temperature 110°C, max. working pressure 10 bars, max. differential pressure 1 bar. The probe also works when connected; for immersion use cockpit with sensor art. 212
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376 | Two-way fan coil valve – Conical seat – Equipped with actuator

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371 | Two-way fan coil valve – Flat seat

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by-pass zone ball valve with servomotor
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344 | Three-way by-pass zone ball valve with servomotor

Three-way by-pass zone ball valve, with servomotor with relay and auxiliary microswitch for potential-free contact. Union connections. Max. working pressure 16 bars. Max. differential pressure 10 bars. Max.working temperature 110°C. Technical data sheet Foglio Istruzioni Declaration of Conformity
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378
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378 | Two-way fan coil valve – Equipped with actuator – Conical seat

Two-way fan coil valve. Conical seat, max. working temperature 110°C. Equipped with ON-OFF normally closed actuator with micro switch art. 979.Suitable for electrothermic actuators with M30x1,5 connection thread. Technical data sheet Declaration of Conformity
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341
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341 | Male/female two-way full bore zone ball valve, with servomotor

Male/female two-way full bore zone ball valve, with servomotor with relay and auxiliary microswitch for potential-free contact. Max. working pressure 16 bars. Max. differential pressure 10 bars. Max. working temperature 110°C. Technical data sheet Foglio Istruzioni Declaration of Conformity
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322
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322 | Three-way piston zone valve with electrothermic actuator – Adjustable interaxe

Three-way piston zone valve, normally closed electrothermic actuator with end microswitch for potential-free contact. Max.working pressure 10 bar. Max. differential pressure 1 bar. Max. working temperature 95°C. Adjustable interaxe from 48 mm to 65 mm. Suitable for coplanar manifolds. Technical data sheet Declaration of Conformity
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332
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332 | Two-way full bore zone ball valve – Male trade unions

Two-way full bore zone ball valve. It can be motor driven. Male thread unions. Max. working pressure 16 bars. Max. differential pressure 10 bars. Max. working temperature 110°C. Technical data sheet Instruction Sheet Declaration of Conformity
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