1.About us

Keram(Nanjing) Controls & Equipments Co;,Ltd. Was founded in 2000,a professional manufacturer and supplier of controls equipment and products design. Our products are related to gas safety control,temperature control,time control,over-heating control, pressure and temperature controls used on refridgeration and compressor,water pressure switch and all kinds of solenoid valves and safety valves.

 New Building Of Keram Controls

keram control add more high precision CNC machine to improve product reliability and efficiency

2.Description

The KFS1 differential pressure flow switch with single fixed set point was designed for OEM customers. It was designed to be compact, cost-effective, differential pressure switch for application such as proof-of-flow, filter monitoring, etc. The pre-setting value can not be changed, which can ensure the flow setting value can not be changed.

3.Technical parameters

 4.Dimensions(mm)

5.Wiring Diagram:(DIN 43650 Connector) and Wiring Diagram:(Plan Connector)

6.Pressure Range Selection

7.Nomenclature

8.Applications

Typical applications include flow controlling and monitoring for pump and filter in air-cooled water chiller, water-cooled chiller those use plate-type heat exchanger,double-pipe heat exchanger and shell -and-tube heat exchanger.

9.Features 

Compact size/Good stability/Easy to install/Adjustable ranges/Optional status light/Accurately control/No resistance effect on water system

10.Product Process & Package