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Location -> Products -> Flow -> Flow Switch

Type: CX-PFS-JYF,HFS paddle type flow switch

Illustrate:CX-PFS-JYF,HFS Paddle type flow switch is used to sense the flow change in the liquid lines as so to protect equipment against damage which could becased by flow stopping in the pipeline.

 CX-PFS-JYF,HFS Paddle type flow switch

Main features
1.Protect equipment against damage
2.SPDT micro switch ensures the quick action and guarantee the transient of the switch
3.Set Flow Rate can be adjusted according to different flow requirement
4.Allowed Liquids Temperature:0℃~120℃
 
Technical Parameters
Table4.1
Model Connection Notes Accuracy
HFS-25 1″-11½NPT Screw Red Case 5%
HFS-20 ¾″-14NPT Screw
HFS-15 ½″-14NPT Screw
JYF-25 1″-11½NPT Screw White Case 2-3%
JYF-20 ¾″-14NPT Screw
JYF-15 ½″-14NPT Screw
Table4.2
Rated Voltage⁄Rated Amps A.C.125~250V Power(Cosmp.)
Non-inductive Current 12A 1
Full Load 12A 0.75
Locked Roter 72A 0.45
Table4.3
Required Flow for actuating switch (m3/h)
Pipe size (in) 1 1-¼ 1-½ 2 2-½ 3 4 5 6 8
Min.
Flow
Flow lower,1-2 closed 1 1.3 1.7 3.1 4.1 6.2 8.4 12.9 16.8 46.6
Flow lower,1-3 closed 0.6 0.8 1.1 2.2 2.8 4.3 6.1 9.3 12.3 38.6
Max.
Flow
Flow lower,1-2 closed 2 3 4.4 6.6 7.8 12 18.4 26.8 32.7 94.2
Flow lower,1-3 closed 1.9 2.8 4.1 6.1 7.3 11.4 17.3 25.2 30.7 90.8
 

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Contact Us

Office Address: Room 402, No. 650, Xinzhuan Rd., Jiuting Town, Songjiang District, Shanghai, China (Mainland)

Phone:021-57635022

E-mail:info@gnflowmeter.com

E-mail:sales@gninstruments.com

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