Oil Flow Switch

Oil Flow Switch
Oil Flow Switch
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Description
The FSF series of oil flow switches are mainly used to monitor and control the flow of a medium in pipes. These switches receive the signal directly from the flow of the medium, making them widely used in food industries, water cooling/air conditioning industries, petroleum and other industries. The FSF oil flow switches are easy to use, small, lightweight, sensitive and reliable.

Technical Data
Max. ambient temperature: 80℃
Max. fluid temperature: 110℃
Max. fluid pressure: 2.5 MPa
Max. working voltage: A.C. 220V
Max. power: 10W
Level of protection: IP55

Type & Data
Model DN(mm) connection size
(inch )
Flow rate range (L/min ) Medium Materials in
contact with the medium
Increase flow Decrease flow
FSF10-ZG3/8 φ10 ZG3/8 2.4 ~ 2.9 2.1 ~ 2.6 R134a,R22,
R407C,
R404A/507,
water and oil
Brass
FSF10W-1/2 φ10 1/2"ODF
FSF15-ZG1/2 φ15 ZG1/2 3.3 ~ 4.0 2.9 ~ 3.7
FSF15W-5/8 φ15 5/8"ODF
FSF20-G3/4 φ20 G3/4 6.6 ~ 8.8 6.2 ~ 7.7
FSF20W-7/8 φ20 7/8"ODF
FSF25W-9/8 φ25 1-1/8"ODF 13.0 ~ 16.1 11.4 ~ 14.7

OEM services are available based on a minimum order quantity of 500 pieces per unit. Please contact us for more information.

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