Features:
This flow switch is an automatic element that controls flow in pipes, which can be used on water treatment system, central air-conditioning, water cooled chiller and relative industries.
Applicable fluid includes water, ethylene glycol,oil or other liquid not classified as hazardous or corrosive.
Flow control value is adjustable, repeat action point is stable.
Protection grade is IP54; the contactor life is up to 100,000 times.
When flow rate exceeds set value, fluid drives blade and micro switch, the SPDT contact can connect a circuit and disconnect other circuit.
It can not be used when fluid temperature drops below freezing point.
Specifications:
Output Form: Micro switch SPDT output
Micro Switch: 15A(max.), 250VAC/DC
Modelï¼HFS-15/ HFS-20/ HFS-25
Thread:R1/2 R3/4 R1
Fluid: Water, oil
Fluid Temperature: 1â~100â
Max. Pressure: 10bar
IP Grade: IP54
Package Includes:
1x Flow Switch & 1 x set Paddles
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
CONTACT US
RETURNS POLICY
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SHIPPING
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Curabitur vel sem mi. Proin in lobortis ipsum. Aliquam rutrum tempor ex ac rutrum. Maecenas nunc nulla, placerat at eleifend in, viverra etos sem. Nam sagittis lacus metus, dignissim blandit magna euismod eget. Suspendisse a nisl lacus. Phasellus eget augue tincidunt, sollicitudin lectus sed, convallis desto. Pellentesque vitae dui lacinia, venenatis erat sit amet, fringilla felis. Nullam maximus nisi nec mi facilisis.
How to choose the correct size:
Step 1 Please measure your foot length carefully.
Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
