LLKG-16Q Flange Flow Switch

LLKG-16Q Flange Flow Switch

PRODUCT DESCRIPTION

1.Flow switches are mainly used in the design of urban water supply pipelines, fire protection, and household metering meters.
2.They solve the problem of high starting flow and non-counting of small flow rates in traditional flow meters, and are suitable for a variety of industrial sites.
3.When used as a flow switch, the alarm flow signal can be set arbitrarily through the data communication interface to turn off the motor power supply to achieve the purpose of shutting down the pump.
4.Ultrasonic flow measurement technology is adopted, and the diameter pipe body design has no pressure loss and no mechanical rotating parts, which reduces the water supply cost of the enterprise.
5.It has high reliability and the measurement is not affected by magnets.
6.It has multiple output functions and is equipped with wireless transmission.
7.It can form a monitoring system to monitor the operation status of the instrument and the operation status of the pipeline network.
8.The special flow switch for fire water has a reserved pressure sensor monitoring interface, which can also start and stop the pump when the pressure changes.

FEATURES

1.No moving parts, maintenance-free, easy to install.
2.One model can be used for multiple pipe diameters.
3.The switch quantity is continuously adjustable, with extremely low pressure loss and compact structure.
4.LED displays flow trend and switch status.

Application

1.Fire protection system: protect sprinkler pipes, fire hydrants, etc. from water hammer or pressure fluctuations.
2.Water supply and drainage system: prevent over pressure caused by pump start and stop or valve misoperation.
3.Industrial pipeline: protection of pressure vessels or pipelines in the fields of chemical, HVAC, energy, etc.
4.High-rise buildings: balance the water pressure difference between floors to avoid pipeline rupture.

WORKING PRESSURE

Maximum working pressure 16 bar (230psi).

STANDARD

Product testing is carried out in accordance with GB/T13927 Industrial valve pressure test.

TEMPERATURE RANGE

0 °C to 80°C.

COATING

Fusion Bonded Epoxy Coating.