638

Motorised three-way ball valve. With insulation kit for heating and conditioning systems

Description: 

Motorised three-way ball valve. 
With insulation kit for heating and conditioning systems
Supply: 230 V (AC). 
Max. working pressure: 16 bar. 
Max. Δp: 10 bar. 
Temperature range: -10–110 °C. 
Ambient temperature range: -10–55 °C. 
With auxiliary microswitch. 
Power consumption: 6 VA. 
Auxiliary microswitch contact rating: 
6 (2) A - 230 V (AC). 
Protection class: IP 65. 
Operating time: 50 s (90° rotation). 
With “T” drilling. Reduced bore. 

Downloads

Certifications: 

  • CE
  • ENEC13

Drawings:

Code

Conn.

 

 Operating 
time  

 

 Supply voltage 

Kv (m3/h) 

Pack

Package

638373 

1 1/4” 

50 s 

230

24,7 

1

-

638383 

1 1/2” 

50 s 

230

47 

1

-