Flow Switch

  • UR3K-050GM690 UR3K-050GK690 Flow Switches
  • UR3K-050GM690 UR3K-050GK690 Flow Switches
  • UR3K-050GM690 UR3K-050GK690 Flow Switches
  • UR3K-050GM690 UR3K-050GK690 Flow Switches
UR3K-050GM690 UR3K-050GK690 Flow SwitchesUR3K-050GM690 UR3K-050GK690 Flow SwitchesUR3K-050GM690 UR3K-050GK690 Flow SwitchesUR3K-050GM690 UR3K-050GK690 Flow Switches

UR3K-050GM690 UR3K-050GK690 Flow Switches

  • UR3K-050GM690 is nickle plated brass body
  • UR3K-050GK690 is SS304 boidy
  • Low Price
  • Produced by our own factory
  • Product description: UR3K-050GM690 flow switch is a brass body, G2" female thread, SPST signal, UR3K-050GK690 flow switch is a stainless steel body. Produced by our own factory, cheap low cost.
  • ISO9001 & ISO14001 & IS045001

UR3K-050GM690 flow switch is a brass body, and the UR3K-050GK690 flow switch is a stainless steel body. The SPDT switch signal is universal, those 2 model can be replaced with each other, which has not a big influence when used.


This product is a Hong Kong A.YITE brand, and other brands of the same model product can be used interchangeably.  This product is produced by our own factory, so, we could supply a very low price than other sellers or representatives. We could supply customzed service to produce any special design.


Accuracy: ± 15% of full setpoint
Connection type: Internal thread G2" DN50
Contact rating: max 1 A, 50VA
Voltage: AC max 230 V
Electrical connection: Plug connector DIN 43650-A
Flow max: 200 l/min
Flow range max: 54.0 l/min
Flow range min: 69.0 l/min
Function Paddle, reed switch, alternating
Hysteresis about 15% of the breaking value
IP class: IP65
Material of body: Nickel-plated brass or SS304
Material of magnet: Hard ferrite
Material of seals: EPDM
Material paddle: Stainless steel AISI 304, Stainless steel 316Ti
Material spring: Stainless steel 301
Pressure drop: max. 0.01 bar at maximum flow
Pressure range max: 25 bar
Temperature of media to: 110 °C
Type of flow component: Flow Switches
Weight: 0,95 kg
Viscosity max: 1 cSt