Paddle Water Flow Switch with Good Quality (JH-PFS-HFS)
- Model NO.: JH-PFS-HFS
- Connection Size: G1/2" or Customized
- Pressure: 16bar
- Flow Direction Slice: 5PCS
- Material: Brass
- Quality: World-Class
- Specification: CE, ISO, SGS
- HS Code: 902610000
- Mediun: Water, Oil
- Temperature Range: -10-110c
- Protetion Class: IP67
- Output: Microswitch Spdt Output
- Warranty: One Year
- Trademark: JH
- Origin: Shanghai
To sense the flow change in the liquid lines as so to protect equipment against damage which could be caused by flow stopping in the pipeline. Liquid flow either exceeds or drops below the set flow rate.
Allowed Liquids Temperature:0ºC~120ºC.
Set Flow Rate can be adjusted according to different flow requirement.
SPDT micro switch ensures the quick action and guarantee the transient of the switch.
Flow switch is used to sense the flow rate of liquid in the pipe line, when the flow rate reaches the setting point, it turns off(or turn on) to protect the torrential flow.
|Output||Micro-switch SPDT output|
|Contact life||ten thousand times|
air ,water and oil
brass or stainless steel housing ,stainless steel baffle
|HFS-25||1″-11½NPT Screw||Red case||5%|
|JYF-25||1″-11½NPT Screw||White case||2-3%|
|Rated Voltage Rated Amps||A.C.125 ~ 250V||Power (Cosmp.)|
|Required Flow for actuating switch (m3/hr)|
|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|
|Max. flow||Flow lower,|