Mut 2 ways zonal valve with internal thread DN 25, 230 volts

Scope of supply / equipment:
 

• 2-way zone valve with internal thread by Mut
• With return spring
• Incl. servomotor
• In the event of a power failure, the valve closes automatically
• Electrically operated manual
• 2-point controller (open / close function)
• Cable length 100 cm
• Material: brass, return spring: stainless steel

Technical information:
 

• Connection type: Female thread DN 25 = 1 "
• Running time: 10 seconds + 4 seconds shutter speed
• Motor voltage: 230 Volt
• Max. Operating pressure: 10 bar
• Differential pressure: 0.9 bar
• Temperature range: + 5 ° C to + 110 ° C
• Power consumption: 6 watts
• Protection class: IP 22

Suitable for the following application:
 

• Room temperature zone control of heating systems
• Control of heaters or other air-conditioning units
• Priority switching of heating and hot water systems

Functionality:


When the power supply is activated, the servo motor (against the spring force) pushes the ball approximately
10 seconds from A to a center position. The return spring pulls the ball in without power
About 4 seconds on A.