6444

Motorised three-way ball zone valve with by-pass tee

Description: 

Motorised three-way ball zone valve with by-pass tee.
Max. working pressure: 10 bar.
Max. Δp: 10 bar.
Temperature range: -5–110 °C.
Tee complete with nozzle U6.
Adjustable outlet centre distance from 49 to 63 mm.

Equipped with actuator with 3-contact control.
With auxiliary microswitch.

Supply: 230 V (AC) o 24 V (AC).
Power consumption: 4 VA.
Auxiliary microswitch contact rating: 0,8 A (230 V).
Ambient temperature range: 0–55°C.
Protection class: IP 44 (vertical stem),
                        
IP 40 (horizontal stem).
Operating time: 40 s (90° rotation).
Lenght of supply cable: 100 cm.

Downloads

Certifications: 

  • CE
  • ENEC13
  • SEV

Drawings: 

Code

 

Supply voltage V

Kv (m³/h) straight

Kv (m³/h) by-pass

Pack

Package

644442

1/2"

230

10,3

1,2

1

5

644452

3/4"

230

10,3

1,2

1

5

644462

1"

230

10,3

1,2

1

5

644444

1/2"

24

10,3

1,2

1

5

644454

3/4"

24

10,3

1,2

1

5

644464

1"

24

10,3

1,2

1

5

 

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