Plent is a professional China Vane Type waterflow Indicator manufacturer and supplier, whichplays an important role in the fire sprinkler system. The waterflow indicator mount to water-filled pipes in fire sprinkler systems. When water flow rate in the pipe is 10 gallons per minute or more, the flow force will deflect the vane of the detector, which produces a switched output, usually after a specified delay. The switch will not actuate if the flow rate is less than 4 gallons per minute.
Vane type waterflow detectors have a normal service life of 10-15 years. Hard water, however, may substantially reduce waterflow detector service life. Pls kindly note this detailed info when applying our Vane Type Waterflow Indicator.
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Nominal Pipe Size mm |
50/65/80/100/125/150/200 |
|
Pipe Schedule |
10 thru 40 |
|
Rated Working Pressure bar |
31 ( 450 ) or 15.5 ( 225 ) |
|
Max. Working Pressure |
175 psig∕1.2 MPa (12 bar) |
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Contact Rating |
10A @ 125/250VAC--3A @ 24VDC |
|
Flow Rate |
15 to 37.8L/min ( 4 to 10 gpm ) |
|
Shipping Weight |
1.5 to 3.5 Kg (according to size ) |
1. Durability of Usage
2. Flexible Package
3. Strictly per UL & FM standard
4. Available for Cross Listing
Fire Alarm System
When water starts to flow through the fire sprinkler pipe, the blade inside the vane type waterflow indicator will rotate and immediately send a clear signal. This signal can be directly linked to the fire alarm control center of the entire building, becoming an early key information to confirm the activation of the sprinkler system and the possible occurrence of fire, which can win valuable time for emergency response.
Fire Sprinkler System
It can confirm in real time whether water is flowing to the activated sprinkler area.
Firefighting
The vane type waterflow indicator is an important means to monitor whether the fire water source is enabled.
Residential
Its existence is to quickly generate water flow signals when a fire occurs and the sprinkler is activated, and then link alarms or other safety facilities to provide an extra layer of protection for the safety of life and property of residents.
Industrial
In complex industrial environments, such as factory workshops, large warehouses or chemical facilities, the reliability and response speed of the fire protection system are extremely high. Plent's vane type waterflow indicator can withstand the test of various industrial environments and continuously monitor the water flow status in the huge sprinkler network.
Commercial
The thread type waterflow indicator is one of the key monitoring points to ensure the effective operation of the sprinkler system.
For More info about Ningbo Plent Firefighting Vane Type Waterflow Indicator, feel free to contact us any time.
1. Do you support free samples for client?
Yes, we support this service. However, client shall bare the shipping cost for sample.
2. MOQ requirement, if any.
Yes, we have this requirement. Our MOQ is 1 set for each item.
3. Payment term requirement
TT30% prior production, TT70% before shipment.
4. Regular delivery time for Plent Firefighting Vane Type Waterflow Indicator
Normally, the delivery time is around 15 days. If there’s special requirement, this will be a bit longer.
Abordare
Când. 6, Liaohe Road, districtul Beilun, orașul Ningbo, provincia Zhejiang, China.
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