
Liquid Flow Indicator
SANJING liquid flow indicator is a device used to visually monitor and indicate the movement of liquid in a system. It provides a real-time display of the liquid flow, allowing operators to observe its direction, rate, and other characteristics.
Fujian Haijing Fire Fighting Equipment Co., Ltd. is one of the leading manufacturers and suppliers of liquid flow indicator in China, also supports customized service. Please feel free to wholesale cheap liquid flow indicator from our factory.
SANJING liquid flow indicator is a device used to visually monitor and indicate the movement of liquid in a system. It provides a real-time display of the liquid flow, allowing operators to observe its direction, rate, and other characteristics. Liquid flow indicators are typically equipped with transparent windows or housings that allow for direct visual observation of the flowing liquid.
These indicators come in various types and designs, such as sight glasses, rotor-type flow indicators, flow switches, and magnetic flow indicators. Sight glasses employ transparent windows installed in pipelines or tanks to provide a clear view of the liquid flow. Rotor-type indicators utilize rotating impellers or turbine wheels, whose motion is visible through transparent housings. Flow switches detect the presence or absence of liquid flow and trigger corresponding signals or system actions. Magnetic flow indicators utilize electromagnetic induction to measure and indicate the flow of conductive liquids.
Liquid flow indicators find applications in industries such as manufacturing, chemical processing, food and beverage, pharmaceuticals, and water treatment. They are essential for ensuring proper liquid flow, monitoring process efficiency, and detecting any flow irregularities or blockages.
Features
1) Size: DN50-DN200
2) Material: ductile cast iron body, chromed steel U stem, plastic head
3) Type: vane type / saddle type
4) Pressure Rating: 1.2Mpa / 174 psi
5) Delay Time: 2~90s
6) Switch volume: DC24V/1A, AC220/3A
7) Sensibility(L/min): 15<Q<37.5
8) Contact Output: normally close and normally open both one pair
|
Size |
Rated Working Pressure |
Sensibility(L/min) |
Switch volume |
Opening Hole On Pipe |
|
DN50 |
1.2MPa |
15<Q<37.5 |
DC24V/1A normally close and normally open both one pair |
40 |
|
DN65 |
||||
|
DN80 |
50 |
|||
|
DN100 |
||||
|
DN125 |
||||
|
DN150 |
||||
|
DN200 |
80 |


Q&A
Q: Which payment form you can accept?
A: T/T, Western Union, PayPal etc. We accept any convenient and swift payment term.
Q: Which certificate do you have?
A: CE, FDA and ISO13485.
Q: Do you have the test and audit service?
A: Yes, we can assist to get the designated test report for product and the designated factory audit report.
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