Motorised changeover valves and ball valves

• Ball valves with electromotive drive
  
• For versatile use in energy distribution and plant engineering
  
• In stainless steel ISO-5211 design
  

• Suitable for following series: Vega, Artemis, Thesis
  
• Protection class: IP 65, non-condensed
  
• Actuating time: 12 to 60 sec, one direction of rotation
  

• For Changeover switch from Heating to domestic hot water charging and other applications
  
• Control with one phase
  
• Electrical connection:
  - Phase on Braun: A opens and B closes
  - without voltage: B opens and A closes
  

• Suitable for installation in closed heating circuits and water pipes
  
• Can be used as changeover or mixing valve
  
• Very quiet changeover without water hammer
  

• Three-way (one-pin switchover).
  If heat is needed, the NO control contact is closed, the valve closes connection B and opens connection A. If connection A is fully opened, the cam closes switch SW1 and opens switch SW2.
  If heating needs are cover, the NC control contact is closed. The drive is controlled via SW1 and connection A is closed.
  If connection A is fully closed, the cam closes SW2 and opens SW1.
  The valve is ready again for the next heat requirement.
  
• Suitable for VC changeover valve
  
• Power consumption: 4 W
  

- For use in heating and drinking water systems- Quick and easy disassembly of the actuator- With built-in relay, SPST control 1x continuous phase and 1x control phase- Auxiliary microswitch integrated as limit switch- Scope of delivery:- Ball valve with actuator- Molex cable Minifit JR6- Screw conn ...

- For use in heating and drinking water systems- Quick and easy disassembly of the actuator- With built-in relay, SPST control 1x continuous phase and 1x control phase- Auxiliary microswitch integrated as limit switch- Scope of delivery:- Ball valve with actuator- Molex cable Minifit JR6- Screw conn ...

• - For use in heating and drinking water systems
  - Quick and easy disassembly of the actuator
  - With built-in relay, SPST control 1x continuous phase and 1x control phase
  - Auxiliary microswitch integrated as limit switch
  - Scope of delivery:
  - Ball valve with actuator
  - Molex cable Minifit JR6
  - Screw connection
  Technical data
  - Material ball valve: Brass CW617N
  - Operating temperature range: 2 to 90 °C
  - Operating pressure max.: 10 bar
  - Max. differential pressure: 2.5 bar
  - Operating voltage: 230 V/AC
  - Protection class: IP 40
  - Power consumption max.: 7 W
  - Connection cable length: 1.0 m
  - Operating media: Water, glycol (max. 50%)
  
• Actuator operating time: 6 s / 90°

- For use in heating, cooling and drinking water systems- Particularly suitable for systems with larger flow rates, e.g. heat pumps- Quick and easy disassembly of the actuator- With built-in relay, SPST control 1x continuous phase and 1x control phase- Auxiliary microswitch integrated as limit switc ...

• - For use in heating, cooling and drinking water systems
  - Particularly suitable for systems with larger flow rates, e.g. heat pumps
  - Quick and easy disassembly of the actuator
  - With built-in relay, SPST control 1x continuous phase and 1x control phase
  - Auxiliary microswitch integrated as limit switch
  - Scope of delivery:
  - Ball valve with actuator
  - Molex cable Minifit JR6
  Technical data
  - Material ball valve: Brass CW617N
  - Operating temperature range: 2 to 90 °C
  - Operating pressure max.: 10 bar
  - Max. differential pressure: 6 bar
  - Operating voltage: 230 V/AC
  - Protection class: IP 40
  - Power consumption max.: 7 W
  - Length of connection cable: 1.0 m
  - Operating media: Water, glycol (max. 50%)
  
• Actuator operating time: 6 s / 90°

• For installation in heating/cooling systems
  
• 2-point servomotor
  
• With 0.85 metre cable
  

• For installation in heating/cooling systems
  
• 2-point servomotor
  
• With 0.85 metre cable
  

• For installation in heating/cooling systems
  
• 2-point servomotor
  
• With 0.85 metre cable
  

• For installation in heating/cooling systems
  
• 2-point servomotor
  
• With 0.85 metre cable
  

• For installation in heating/cooling systems
  
• 2-point servomotor
  
• With 0.85 metre cable
  

• Drive with EPE control (one-pole switch-on).
  If heat is needed, the controller contact is closed, RLY1 energises and closes the NO contact of switch SW3. As a result, connection B is closed and connection A is opened. If A is fully open, the cam closes switch SW1 and opens SW2.
  If heat demand is met, the controller contact is closed. RLY1 drops out and the NC contact in SW3 is closed. If connection A is fully closed, the cam closes SW2 and opens SW1. The valve is now ready again for the next heating requirement.
  In the event of a power cut, the valve remains in the current position for both drive types. If the electricity is switched on again, the valve responds to the controller state.
  
• Suitable for VC changeover valve
  
• Power consumption: 4 W
  

• No limit switch
  For use in closed Heating and Solar circuits. "Open/close" function for shut-off or Changeover switch.
  Normally closed (2-way), normally open AB-B (3-way).
  They can be operated manually via an integrated lever for filling, flushing, venting and draining the system.
  Technical data:
  
• Operating pressure max.: 10 bar
  
• Max. differential pressure:
  - DN 15 (1/2") = 1.4 bar
  - DN 20 (3/4") = 0.7 bar
  - DN 25 (1") = 0.6 bar
  

• For use in closed Heating and Solar circuits. "Open/close" function for shut-off or Changeover switch.
  Normally closed (2-way), normally open AB-B (3-way).
  They can be operated manually via an integrated lever for filling, flushing, venting and draining the system.
  Technical data:
  
• Operating pressure max.: 10 bar
  
• Max. differential pressure:
  - DN 15 (1/2") = 1.4 bar
  - DN 20 (3/4") = 0.7 bar
  - DN 25 (1") = 0.6 bar
  

• No limit switch
  For use in closed Heating and Solar circuits. "Open/close" function for shut-off or Changeover switch.
  Normally closed (2-way), normally open AB-B (3-way).
  They can be operated manually via an integrated lever for filling, flushing, venting and draining the system.
  Technical data:
  
• Operating pressure max.: 10 bar
  
• Max. differential pressure:
  - DN 15 (1/2") = 1.4 bar
  - DN 20 (3/4") = 0.7 bar
  - DN 25 (1") = 0.6 bar
  

• 3-way valve with limit switch
  For use in closed Heating and Solar circuits. "Open/close" function for shut-off or Changeover switch.
  Normally closed (2-way), normally open AB-B (3-way).
  They can be operated manually via an integrated lever for filling, flushing, venting and draining the system.
  Technical data:
  
• Operating pressure max.: 10 bar
  
• Max. differential pressure:
  - DN 15 (1/2") = 1.4 bar
  - DN 20 (3/4") = 0.7 bar
  - DN 25 (1") = 0.6 bar
  

• No limit switch
  For use in closed Heating and Solar circuits. "Open/close" function for shut-off or Changeover switch.
  Normally closed (2-way), normally open AB-B (3-way).
  They can be operated manually via an integrated lever for filling, flushing, venting and draining the system.
  Technical data:
  
• Operating pressure max.: 10 bar
  
• Max. differential pressure:
  - DN 15 (1/2") = 1.4 bar
  - DN 20 (3/4") = 0.7 bar
  - DN 25 (1") = 0.6 bar
  

• No limit switch
  For use in closed Heating and Solar circuits. "Open/close" function for shut-off or Changeover switch.
  Normally closed (2-way), normally open AB-B (3-way).
  They can be operated manually via an integrated lever for filling, flushing, venting and draining the system.
  Technical data:
  
• Operating pressure max.: 10 bar
  
• Max. differential pressure:
  - DN 15 (1/2") = 1.4 bar
  - DN 20 (3/4") = 0.7 bar
  - DN 25 (1") = 0.6 bar
  

• Compact drive motor with a 3-way brass Changeover valve. For installation in closed heating systems, e.g. from Heating to domestic hot water charging or oil/gas boiler to solid fuel boiler.
  
• With Relay for 2-point control and for parallel operation of several actuators
  
• External connection via the connection cable (1 m long)
  

• The zone valves are installed in closed circuits in heating systems. Manual operation, can be locked in intermediate position.
  Technical data:
  
• Power consumption: 6 W
  
• Protection type: IP22
  

• The zone valves are installed in closed circuits in heating systems. Manual operation, can be locked in intermediate position.
  Technical data:
  
• Power consumption: 6 W
  
• Protection type: IP22
  

• The zone valves are installed in closed circuits in heating systems. Manual operation, can be locked in intermediate position.
  Technical data:
  
• Power consumption: 6 W
  
• Protection type: IP22
  

• The zone valves are installed in closed circuits in heating systems. Manual operation, can be locked in intermediate position.
  Technical data:
  
• Power consumption: 6 W
  
• Protection type: IP22
  

• Suitable for installation in closed heating circuits and water lines. Can be used as changeover or mixer valve.
  
• Very quiet changeover with no water hammer
  
• Actuator can be exchanged without draining the system
  

• Suitable for MUT Changeover valves Series VMR
  
• Power consumption: 4 W
  
• Protection class: IP40
  

• 1-pin (with relay), with 1x continuous phase and 1x control phase
  
• Suitable for MUT Changeover valves Series VMR
  
• Power consumption: 4 W
  

• The zone valves are installed in closed circuits in Heating and solar systems.
  With manual operation, lockable in centre position
  
• With integrated limit switch
  Technical data:
  
• Power consumption: 6W
  

• The zone valves are installed in closed circuits in Heating and solar systems.
  With manual operation, lockable in centre position
  
• With integrated limit switch
  Technical data:
  
• Power consumption: 6W
  

• The zone valves are installed in closed circuits in Heating and solar systems.
  With manual operation, lockable in centre position
  
• With integrated limit switch
  Technical data:
  
• Power consumption: 6W