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853K04A44 Electric 2-way ball valve 1" female thread

Part number
853K04A44
EAN8026834430402
Unit
Each
Properties
  • Ball positioning seats made from Teflon
  • Internal O-rings made from viton
  • Clamping devices for flange mounting made from stainless steel, protected by the valve housing
Technical info
  • The abbreviation "A" in the item number means: female thread on both sides; "E" means male thread on both sides
  • NO: normally open
  • The valves are designed for the 3-wire function (++-), a supply with 12Vdc:
  • As long as the controller is fed, the valve rotates and moves into position, in which it interrupts the power consumption independently.
  • If the power supply is interrupted, the gear motor brings the ball back to its original position
  • The valves are also compatible with the 2-wire controllers:
  • where the opening/closing movement by reversing the supply polarity is achieved with a double diverter
Ball material
Stainless steel 316
Voltage
12 V
Response time
1,4 s
CHeight from top to center
171 mm
FThread
1 F Inch
BHeight from bottom to center
42 mm
XLength between fixing holes
33 mm
LLength nipple
23 mm
ALength pass through
101 mm
Max. working pressure
12 BAR
DNNominal diameter
25 mm
YWidth between fixing holes
38 mm

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