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Microdiam series - Electric ball calves compact sanitary version

for distributors with a distance from 50mm

5 years warranty on the motor

 Microdiam - 2-way ball valve + motor
Microdiam motor - 5 year guarantee
 Microdiam motor - compact series
 5 year warranty
2-way ball valve male / female



  • Optical position indicator
  • With additional micro-switch
  • Compact design
  • Low noise operation 
  • Simple attachment of the actuator to the valve body without tools
  • Maintenance-free
  • For heating, solar and house systems


Valve body:

  • Brass Valve body PN16
  • Full passage
  • PTFE Seals
  • 2-way


Motor type bidirectional, 2-point control (2P) - on/off - with relay | 3-point control (3P) control
Voltage 24V 50/60Hz | 230V 50/60Hz
Rotation 90°
Operating time / torque 48 seconds / 5Nm
Cable length 80 cm
Ambient temperature range +5°C - +50°C
Protection class IP 44
Ball valve connection quick connection
Position indicator rotating arrow (indicates ball position)
Ball valve types 2-way
Material nickel-plated brass
Connections G 1/2"| G 3/4"
Orifice diameter [mm] 15.0 | 20.0 (full passage)
Operating pressure range 0 - 16 bar
Seal material PTFE (both sides)
Fluid temperature range -10°C - +100°C