Valves

VA33 motor-driven 3-port valve

VA33 motor-driven 3-port valve

The VA33 is a motor-driven 3-port valve. The indicator on the housing shows which port is open.


VA33-DN 20 R ¾"
Article no.270 011 10 | Price bracket  B | Price on request
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Medium: water with max. 50 % glycol, max. 30% ethanol
Ingress protection: IP 44
Ambient temperature: 1 … 60 °C
Maximum operation temperature: 5 … 80 °C (short-term 90 °C)
Max. operating pressure: 10 bar (1,0 MPa)
Max. differential pressure: 1 bar (100 kPa)
Leakage: < 0,1% of Kvs at 1 bar (100 kPa)
Angle of rotation: 60°/360°
Material:
housing: brass EN 12165 CW617N
internal parts / spindle: PPS composite
Actuation time: 8 s (60°)
Connection thread: IG Rp ¾", 1", 1¼"
Actuator: 230 V~, 50 Hz
Control: 2-point signal (on/off)
Cable: 3 x 0,75 mm² (insulation: PVC)


Dimensions VA33 (mm)
VA33 (mm)
 
  DN 20 DN 25 DN 32
A 70 74 84
B 35 37 40
C 104 107 114
D 126 127 132
E 43 43 43
F 107 107 107
G 54 54 54
VA33-DN 25 R 1

Motor-driven 3-port valve

VA33-DN 25 R 1"
Article no.: 270 011 20 |  Price bracket B |  Price on request
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VA33-DN 32 R 1 ¼

Motor-driven 3-port valve

VA33-DN 32 R 1 ¼"
Article no.: 270 011 30 |  Price bracket B |  Price on request
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Actuator for VA33


Article no.: 270 011 40 |  Price bracket B |  Price on request
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Solar adapter


Article no.: 270 011 00 |  Price bracket B |  Price on request
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ROSA

Catalogues

Catalogue

  Product portfolio (PDF)

  DATANORM 4.0