Gold Member Since 2016
Hotowell International Co., Limited

Water Flow Switch, Honeywell Water Flow Switch, Flow Control Switch manufacturer / supplier in China, offering Honeywell Hfs-25 Water Flow Control Switch, Honeywell TF228wn Air Conditioning Thermostat in Room, Copper Hydraulic Proportional Motorized Water Zone Valve (HTW-MV03) and so on.

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Supplier Homepage Product Water Flow Switch Honeywell Hfs-25 Water Flow Control Switch

Honeywell Hfs-25 Water Flow Control Switch

Purchase Qty.:
100-299 300-499 500-999 1,000-4,999 5,000+
FOB Unit Price: US $10 US $9 US $8.98 US $8.48 US $8
Purchase Qty. (Pieces) FOB Unit Price
100-299 US $10
300-499 US $9
500-999 US $8.98
1,000-4,999 US $8.48
5,000+ US $8
Get Latest Price
Port: Xiamen, China
Production Capacity: 500000/Year
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: HTW-WS
  • Resistence Load: AC 125 V(5A) /AC 250 V( 2.5A)
  • Certification: UL, CCC, ISO9001, CE
  • HS Code: 84159090
Product Description


The paddle type SPDT HFS series are designed to provide excellent performance where accuracy, reliability, and rugged construction (IP54)are required used in liquid flow lines carrying water or any fluid neither harmful to brass and prosphor bronze nor classified as a hazardous fluids.

They can be wired to close one circuit and open a second circuit when liquid flow either exceeds or drops below the adjusted flow rate.

The series are recommended for liquid pressure and temperature as mentioned below and must not be used on lines carrying liquids below 0 degree C.

These series may be used on liquids with high salt or chlorine content but is not for use in hazardous atmospheres.

They may be also used outdoors but must be protected from weather or splashing water.
All series flow switches are designed for use only as operating controls.

Where an operating control failure would result in personal injury and/or loss of property, it is the responsibility of user to add safety devices that protect against, or supervisory systems that warn of control failure.
Operating Pressure10kgf/cm² (1MPa)
Withstand Pressure17.5Kgf/cm² (1.75MPa)
Insulation ResistenceOver 100Ω, DC500VM
Withstand VoltageAC1500V/1minute
Contact Point Life1000K Cycle
Bellows Life500K Cycle
Temperature of FluidMax 100°C (212°F)
Body Size1"(HTW-WS-25), 3/4"(HTW-WS-20),1/2"(HTW-WS-15)
Honeywell Hfs-25 Water Flow Control Switch
Honeywell Hfs-25 Water Flow Control Switch
Honeywell Hfs-25 Water Flow Control Switch
Honeywell Hfs-25 Water Flow Control Switch

Honeywell Hfs-25 Water Flow Control Switch
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