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Certification
Whether the smart
$14.00-$15.00/ Piece
10.0 Pieces(Min. Order)
3. The paddles will be chose according to the flow in the main pipe where the flow switch is installed in. 3. The flow switch is suggested to be installed on horizontal pipes, if it have to be on vertical pipes, then the direction in the pipe must be upward flow. The paddle trimming figure Attention: the paddles with “ * ” symbol are installed in factory/ the paddle with triangle symbol is the additional paddle.
$12.00-$16.00/ Unit
50 Units(Min. Order)
$3.78-$4.38/ Piece
500 Pieces(Min. Order)
Note: The water switch is used in conjunction with the intermediate relay in order to be safe and can not be directly connected to the high voltage circuit. 4:How is the price9 As we believe the quality is the most important,we will provide the best quality pressure sensor we can with reasonable price. 5:Could you provide me the shortest lead time9 We have materials in our stock,if you really need,you can tell us and we will try our best to satisfy you.
$5.00-$8.40/ Piece
50 Pieces(Min. Order)
$8.00-$10.00/ Unit
500 Units(Min. Order)
FL-15 chiller water heater automatic paddle water flow switch Model Connection Size (in) FL-15 1/2" FL-20 3/4" FL-25 1" 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 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 Flow rate Line Pipe Size(in) Required to actuate switch(m3/h) Min. 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 Related Products Product Categories Why Us
$1.00-$2.00/ Piece
100 Pieces(Min. Order)
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