Brand Name: SANHENG
Model Number: FL-25
Place of Origin: Zhejiang, China (Mainland)
FL-25 Brass Connection Water Flow Control Switch
Product Introduction
FL Series 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.
The setting point could be adjusted according to different request of flow rate.
Suitable to water, oil glycol and other non-hazard liquid.
Ambient temperature range: 0°C~60°C
Liquid temperature, range: 5°C~100°C;
Max working pressure: 1.0Mpa;
Electrical Function
Rated Voltage(V) Rated Amps(A) |
Power Cosφ |
125V AC |
250V AC |
|
Non-Inductive current |
1 |
15 |
15 |
|
Induction current |
Full load |
0.75 |
3.5 |
2.5 |
Instantaneous |
0.45 |
21 |
15 |
Model |
Connection Size(in) |
FL-15 |
1/2” |
FL-20 |
3/4” |
FL-25 |
1” |
Flow rate table
Line Pipe Size (in) |
Required to actuate switch(m³/h) |
|||
Min. Adjustment |
Max. Adjustment |
|||
Flow Decreasing |
Flow Increasing |
Flow Decreasing |
Flow Increasing |
|
1 |
18 |
21 |
45 |
50 |
1-1/2 |
30 |
35 |
105 |
105 |
2 |
50 |
58 |
150 |
155 |
2-1/2 |
75 |
86 |
187 |
200 |
3 |
100 |
115 |
225 |
260 |
v Pay by T/T, LC
v Customers can choose which payment ways that you accept, paypal is most useful and safe, please don’t refusepaypal fee when you choose it.
v Loading Port: ShangHai or NingBo, China
v Samples are available within 7-10 working days.
v Mass Production Delivery: 20 -50days after sample confirmation
Ningbo Sanheng Refrigeration Control Co.,Ltd is an refrigeration parts manufacturer from China, which specializes in manufacturing HVAC & Refrigeration parts. Our aim is to supply the most suitable refrigeration unit parts for refrigeration unit manufacturers and distributors.