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FSF Series

Product Description

FSF series flow switch is used in measuring and controlling the flow of the liquid in the pipe, such as water, glycol, etc., as well as in the places where it needs chain effect or cutout protection. Flow switch uses heavy SPDT switch, full-sealing structure as its shell, and stainless steel as its inside components, which can assure its use in any conditions.

Approvals: DnV, Det norske Veritas(Norway), CQC(China), CE (Europe).

FSF series oil flow switches are mainly used to monitor and control the flow of the medium in pipes.

FSF series oil flow switches are control switches that directly get signals from the flow of medium.

FSF series oil flow switches can be used in foodstuff industry, water-cooling air-condition, petroleum and petrifaction, etc.

FSF series oil flow switches have lots of advantage, such as simple usage, small bulk, light weight, sentitive and reliable action, and ect.

 Model  Connection  Medium  Materials in contact
with the medium
 crust
 FSF50P-2  1/2"-14NPT  Water  brass
 FSF50P-3  3/4"-14NPT  Water  brass  Seal plastic case
 FSF50P-1  1"-11 1 /2NPT  Water  brass  Seal plastic case
 FSF50P-2A  1/2"-14NPT  Caustic liquid  Stainless steel  Seal plastic case
 FSF50P-3A  3/4"-14NPT  Caustic liquid  Stainless steel  Seal plastic case
 FSF50P-1A  1"-11 1 /2NPT  Caustic liquid  Stainless steel  Seal plastic case
   
Trademark:  FENSHEN
Model NO.:  FSF Series
 

 

Detailed Product Description


FSF 1W  Magnetic flow switch is mainly used to monitor and control the flow of the medium in pipes.

FSF 1W  Magnetic flow switch is control switch that directly get signals from the flow of medium.

FSF 1W  Magnetic flow switch can be widely used in foodstuff industry, water-cooling air-condition, petroleum and petrifaction, etc.

FSF 1W  Magnetic flow switch has lots of advantage, such as simple usage, small bulk, light weight, sensitive and reliable action, and etc.

Technical parameter

Max. ambient temperature: 80      Max. fluid temperature: 110    

Max. fluid pressure: 2.5 MPa

Max. working voltage: AC 220V

Max. working current: 1A

Available medium: R134a, R22, R407C, R404A/R507, oil and mixture of oil and refrigerant.

Type data 

Model

Connection size

(inch)

Flow rate range

(L/min)

Medium

Materials in contact with the medium

Increasing flow

Decreasing flow

FSF3/8

G3/8

2.62.9

2.22.9

R134a,R22,

R407C,

R404A/R507,

water and oil

Brass

FSF3/8W

3/8 ODF

FSF1/2

G1/2

3.34.0

2.93.7

FSF1/2W

1/2 ODF

FSF3/4

G3/4

6.68.8

6.27.7

FSF3/4W

3/4 ODF

FSF1W

1 ODF

13.016.1

11.414.7

 

Model

Connection size

(A)

Dimension (mm)

Length

(L)

Height

(H)

FSF3/8

G3/8

50

112

FSF3/8W

3/8 ODF

113

FSF1/2

G1/2

50

FSF1/2W

1/2 ODF

113

FSF3/4

G3/4

50

FSF3/4W

3/4 ODF

148

FSF1W

1 ODF

194

 

Download additional file for More Info: DownloadDownload

FSF Series FSF Series Enlarge
FSF Series FSF Series Enlarge
FSF Series FSF Series Enlarge
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