• Flange/Groove Ultrasonic Flow Meter Switch for Fire Protection Pipeline
  • Flange/Groove Ultrasonic Flow Meter Switch for Fire Protection Pipeline
  • Flange/Groove Ultrasonic Flow Meter Switch for Fire Protection Pipeline
  • Flange/Groove Ultrasonic Flow Meter Switch for Fire Protection Pipeline
  • Flange/Groove Ultrasonic Flow Meter Switch for Fire Protection Pipeline
  • Flange/Groove Ultrasonic Flow Meter Switch for Fire Protection Pipeline

Flange/Groove Ultrasonic Flow Meter Switch for Fire Protection Pipeline

Temperature: Ordinary Temperature
Certification: RoHS, ISO9001
Media: Gas, Oil, Water
Standard: Standard
Connection Mode: Flange
Power: Manual
Samples:
US$ 1/Piece 1 Piece(Min.Order)
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Customization:
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  • Product Description
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Overview

Basic Info.

Model NO.
Flow Switch
Material
Stainless Steel
Type
Other Valves
Display
LCD with Backlight
Color
Red
Structure
Gate
Service
OEM / ODM
Transport Package
Wooden Case
Specification
DN15-DN200
Trademark
HUIPU
Origin
China
HS Code
8481804090
Production Capacity
4000 Ton/Year

Product Description

Flange/Groove Ultrasonic Flow Meter Switch for Fire Protection Pipeline
Name Ultrasonic Flow Switch
Carrier Water/Homogeneous Liquid
Body material Cast Iron
Pressure environment Atmospheric pressure
Feature Safe and Durable 
Type Straight-through type
Application Industry, Fire Fighting
 
Product Description

Working principle of fire water flow switch:
When there is water flow in the water flow switch and the water flow rate is ≥1.0L/min, the magnetic core in the water flow switch is driven by the water flow to produce displacement, and the magnetic core displacement drives the magnetic source to produce a magnetic control effect to make the water flow switch output "on" signal.  The flow switch "fast and easy to optimize automatic selection" is included, and the signal is input to the equipment control system.
The control function is realized by the control system.  When the water flow is less than the starting flow, the water flow switch outputs the "off" signal.  The control system produces the opposite control effect.  In fact, when the water flow in the pipeline is greater than 1L/min flow, the magnetic core generates displacement under the action of water flow and drives the magnetic source to produce magnetic control effect so that the sensor output "1" switch signal.  The signal is input to the equipment control system, and the purpose of water flow control is realized after power expansion and amplification.  When the water flow in the pipeline is less than 1L/min, the magnetic core drives the magnetic source back under the action of the reset spring thrust, so that the sensor outputs the "0" switch signal and stops the system.  The flow switch has the advantages of high sensitivity and strong durability.

 

Flange/Groove Ultrasonic Flow Meter Switch for Fire Protection Pipeline
The fire flow switch is installed on the water outlet pipe of the high water tank. The diameter of the fire pipe is generally DN50-DN300. The flow switch is set on the water outlet pipe of the fire tank. The flow switch on the outlet pipe of the high fire tank, when there is water flow through, the switch is closed in time, triggering the alarm, and starting the fire pump.

Flow switch start fire pump is used in the hydrant system, not in the spray system. The pump is started 30S after the flow switch action, and it is not the fire pump that some people imagine to start immediately after an action. The flow switch should operate when the hydrant is out of water.
When the system does not have a regulator pump, the flow switch is used to start the pump directly.  When the system has a pressure regulator pump, the flow switch only does the alarm function, and the pump is started by the pressure switch on the outlet main pipe.

The hydrant button does not directly start the pump, which plays an alarm role in the wet hydrant system, and a quick opening and closing device for the alarm and start the dry hydrant system in the dry hydrant system.
Flange/Groove Ultrasonic Flow Meter Switch for Fire Protection Pipeline
Flange/Groove Ultrasonic Flow Meter Switch for Fire Protection Pipeline
Flange/Groove Ultrasonic Flow Meter Switch for Fire Protection Pipeline
Flange/Groove Ultrasonic Flow Meter Switch for Fire Protection Pipeline
Flange/Groove Ultrasonic Flow Meter Switch for Fire Protection Pipeline
Flange/Groove Ultrasonic Flow Meter Switch for Fire Protection Pipeline
Flange/Groove Ultrasonic Flow Meter Switch for Fire Protection Pipeline
Flange/Groove Ultrasonic Flow Meter Switch for Fire Protection Pipeline
Flange/Groove Ultrasonic Flow Meter Switch for Fire Protection Pipeline
Flange/Groove Ultrasonic Flow Meter Switch for Fire Protection Pipeline
Flange/Groove Ultrasonic Flow Meter Switch for Fire Protection Pipeline

 

Company Profile

 

Flange/Groove Ultrasonic Flow Meter Switch for Fire Protection PipelineFlange/Groove Ultrasonic Flow Meter Switch for Fire Protection PipelineFlange/Groove Ultrasonic Flow Meter Switch for Fire Protection PipelineFlange/Groove Ultrasonic Flow Meter Switch for Fire Protection PipelineFlange/Groove Ultrasonic Flow Meter Switch for Fire Protection PipelineFlange/Groove Ultrasonic Flow Meter Switch for Fire Protection Pipeline

 

Advantages

Cangzhou Huipu Trading Co., Ltd. 
More than 10 years of product manufacturing experience
Professional R&D team to provide customers with OEM and ODM services
Strong financial strength  Efficient delivery time



FAQ

Q:Why choose us ?
A:We are an industry and trade integration company, is a responsible and professional company, specializing in the production of garbage cans, outdoor fences, road piles, lamps, crafts, cast iron, cast aluminum, street lamps, cast iron lamp poles, cast iron lamp holders and other products.  We attach great importance to the needs of customers and constantly improve the technical level and service level.


Q:What payment methods do you accept?
A:T/T,WESTERN UNION, PAYPAL.

Q:Can it possible for personal design from your factory?
A:Yes.If you have any ideas, you can contact us directly. We will design drawings for you according to your need.

Q:When will you ship the products after we send the money?
A:It depends on order Quantity,regular order will delivery within 15 work days,large order will take 15-25 days. Stocking items can be prepared well within 2 days.

Q:If the goods have some problems, do you have any after-service?
A:Of course! Firstly, please send pictures or videos to us, let us make sure what problem there is. If this problem can use parts to solve, we will send the replacements for free, if the problem can't solve, We will give u discounts in your next order for compensation.

Q:About your team?
A:We get special overseas sales team, experienced design team and engineer team, skilled production department with division of labor make us have efficient work. Your project will have a scientific production schedule to make sure we can delivery on time.


 

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Diamond Member Since 2023

Suppliers with verified business licenses

Manufacturer/Factory
Management System Certification
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000
OEM/ODM Availability
Yes