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302 | Four-way zone piston valve
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Valvola di zona deviatrice con attuatore elettrotermico
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 datasheet

Declaration of Conformity

Codes and dimensions
Art.SizeVoltageConnection threadCode
3201/2"230 volt30x1,582320ADNC53110
3203/4"230 volt30x1,582320AENC53110
3201"230 volt30x1,582320AFNC53110

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