Series 643

Z-one™, Motorised three-way zone valve.

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Product Description

Motorised three-way zone valve.
Normally closed.
With auxiliary microswitch.

Technical data

Maximum working pressure: 16 bar

Medium temperature range: 0–90 °C

Ambient temperature range: 0–40 °C

Electric supply: 230 V (AC)

Power consumption: 7 VA

Protection class: IP 20

Supply cable length: 0,95 m

Auxiliary microswitch contact rating (230 V): 0,8 A

Opening time: 70–75 s

Closing time: 5–7 s

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Drawings and specifications

Part number	Connection	Kv
643042	G 1/2" (ISO 228-1) F	2,5 m³/h
2D drawings dwg Share this file Download this file Share Facebook Linkedin Twitter https://www.caleffi.com/sites/default/files/media/external-drawing/643042%20%28DWG%29.dwg dxf Share this file Download this file Share Facebook Linkedin Twitter https://www.caleffi.com/sites/default/files/media/external-drawing/643042%20%28DXF%29.dxf 3D models bim Tender text Motorised three-way zone valve. With auxiliary microswitch. Normally closed. Connection: G 1/2" (ISO 228-1) F. Maximum working pressure: 16 bar. Medium temperature range: 0–90 °C. Ambient temperature range: 0–40 °C. Electric supply: 230 V (AC). Power consumption: 7 VA. Protection class: IP 20. Supply cable length: 0,95 m. Auxiliary microswitch contact rating (230 V): 0,8 A. Kv: 2,5 m³/h. Opening time: 70–75 s. Closing time: 5–7 s. SCIP code ebda3fea-86bb-42ed-a159-ff68ba01a26d
643052	G 3/4" (ISO 228-1) F	4,5 m³/h
2D drawings dwg Share this file Download this file Share Facebook Linkedin Twitter https://www.caleffi.com/sites/default/files/media/external-drawing/643052%20%28DWG%29.dwg dxf Share this file Download this file Share Facebook Linkedin Twitter https://www.caleffi.com/sites/default/files/media/external-drawing/643052%20%28DXF%29.dxf 3D models bim Tender text Motorised three-way zone valve. With auxiliary microswitch. Normally closed. Connection: G 3/4" (ISO 228-1) F. Maximum working pressure: 16 bar. Medium temperature range: 0–90 °C. Ambient temperature range: 0–40 °C. Electric supply: 230 V (AC). Power consumption: 7 VA. Protection class: IP 20. Supply cable length: 0,95 m. Auxiliary microswitch contact rating (230 V): 0,8 A. Kv: 4,5 m³/h. Opening time: 70–75 s. Closing time: 5–7 s. SCIP code f590032a-6dcc-4020-8943-8426626be808
643062	G 1" (ISO 228-1) F	6 m³/h
2D drawings dwg Share this file Download this file Share Facebook Linkedin Twitter https://www.caleffi.com/sites/default/files/media/external-drawing/643062%20%28dwg%29.dwg dwg Share this file Download this file Share Facebook Linkedin Twitter https://www.caleffi.com/sites/default/files/media/external-drawing/643062%20%28DWG%29.dwg dxf Share this file Download this file Share Facebook Linkedin Twitter https://www.caleffi.com/sites/default/files/media/external-drawing/643062%20%28dxf%29.dxf dxf Share this file Download this file Share Facebook Linkedin Twitter https://www.caleffi.com/sites/default/files/media/external-drawing/643062%20%28DXF%29.dxf pdf Download this file 3D models igs Share this file Download this file Share Facebook Linkedin Twitter https://www.caleffi.com/sites/default/files/media/external-drawing/643062%20%28igs%29.igs stp Share this file Download this file Share Facebook Linkedin Twitter https://www.caleffi.com/sites/default/files/media/external-drawing/643062%20%28stp%29.stp bim Tender text Motorised three-way zone valve. With auxiliary microswitch. Normally closed. Connection: G 1" (ISO 228-1) F. Maximum working pressure: 16 bar. Medium temperature range: 0–90 °C. Ambient temperature range: 0–40 °C. Electric supply: 230 V (AC). Power consumption: 7 VA. Protection class: IP 20. Supply cable length: 0,95 m. Auxiliary microswitch contact rating (230 V): 0,8 A. Kv: 6 m³/h. Opening time: 70–75 s. Closing time: 5–7 s. SCIP code dc551b29-ee43-4120-b1c6-301add7e1e21

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