Paddle Flow Switch(PFS-7550)

Plug-in installation, mechanical flow switches. The built-in micro trigger switch.

1.Minimal pressure loss, good repeatability, dirt-resistance.

2.Through the knob to achieve accurate switch setting.

3.Hermetic separation of mechanical.

4.At the time of delivery is accompanied by 5 baffle plates, on the large diameter pipeline with low velocity or not full,the user can flexibly use according to the actual situation.

5.The same kind of switch can be used for various pipeline.

FB30 Series



1.Corrugated tube life: 500,000 times

2.Repeatability: u00b12.5% of full scale

3.Connection type: Terminal connection

4.Output: Mechanical switch NO+NC (250VAC,3A)

5.Withstand voltage: 16 bar(40bar optional)

6.Avg pressure loss: 0.08bar(Max. flow)

7.Ambient temp.: -25....80

8.Medium temp: 0....90(-30....350)

9.Interface mode: NPT1" & G1/2Male thread & DN25 flange connection type

10.Protection class: IP54

11.Material: brass (stainless steel

12.Seals: NBR

13.Protection shell: Fire class carbonate polymer&316L stainless steel

It is usually used in heating,air-conditioning,refrigeration, water treatment,water supply,industrial added system. Can control equipment such as: waterpump,burners,compressor,cold water machine,electric valve,alarm equipment,industrial equipment and so on.

heating,air-conditioning,refrigeration, water treatment,water supply,industrial added system.

waterpump,burners,compressor,cold water machine,electric valve,alarm equipment,industrial equipme