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Products Description
Water Flow Indicators
Water flow indicators are an important tool for monitoring the flow of water in various piping systems. Available in a variety of sizes, ranging from 50mm to 200mm, these indicators can be used in pipes with a schedule of 10 thru 40.
With a rated working pressure of 31 bar or 15.5 bar, depending on the model, these indicators can handle a maximum working pressure of 175 psig or 1.2 MPa (12 bar). They have a contact rating of 10A at 125/250VAC or 3A at 24VDC.
The flow rate of water through these indicators can range from 15 to 37.8L/min or 4 to 10 gpm, making them suitable for a variety of applications. Their shipping weight varies according to size, ranging from 1.5 to 3.5 kg.
Products Detailed
Thread Type And Saddle Type
Water flow indicators are essential tools for monitoring the flow of water in pipes and systems. Two common styles of water flow indicators are thread type and saddle type. Here are ways to distinguish between the two styles:
Thread type water flow indicators:
1. These indicators have threads that screw into the pipe or fitting.
2. They are typically smaller in size and designed for smaller pipes.
3. They have a smaller flow range compared to the saddle type.
4. They are easier to install and remove.
Saddle type water flow indicators:
1. These indicators have a saddle that clamps onto the pipe.
2. They are designed for larger pipes and have a larger flow range.
3. They require a larger surface area for installation compared to the thread type.
4. They may require professional installation due to the clamping mechanism.
Technical Parameter
Where Is The Water Flow Indicators Used?
The pressure and flow rate of Fire Protection Water Cannons are directly related, as they both play a vital role in the efficiency of the cannon. As water is ejected from the cannon, the pressure of the water determines the initial velocity of the water stream, while the flow rate determines the volume of water that is expelled. Together, these factors determine the overall effectiveness of the cannon in extinguishing fires.
Higher pressure means that the water will travel faster and with greater force, which can be advantageous when dealing with larger or more stubborn fires. Similarly, a higher flow rate means that more water is being expelled, which can be crucial when fighting particularly intense fires that require a significant amount of water in a short amount of time.
However, it is important to note that the relationship between pressure and flow rate is not always linear. In some cases, increasing pressure may actually decrease the flow rate, and vice versa. This is why it is important to carefully balance these variables when designing or operating Fire Protection Water Cannons.
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Nominal Pipe
Size mm
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50/65/80/100/125/150/200
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Pipe Schedule
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10 thru 40
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Rated Working Pressure bar
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31 ( 450 ) or 15.5 ( 225 )
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Max. Working Pressure
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175 psig∕1.2 MPa (12 bar)
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Contact Rating
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10A @ 125/250VAC--3A @ 24VDC
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Flow Rate
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15 to 37.8L/min ( 4 to 10 gpm )
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Shipping Weight
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1.5 to 3.5 Kg (according to size )
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Application Area
Rescue Services
Residential Buildings
Industrial Settings
Public Space
Frequently Asked Questions.
Q: Is Water flow indicators in stock?
Q: What is the warranty period for a water flow indicators?
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Order steps
Determine parameters
Confirm the production details of the order with sales staff.
Place order
Pay a deposit or full payment.
Production
After payment, we arrange production
Shipment
Confirm the shipping address and shipping fee, then you can ship the goods.
How to contact us?
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