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product

IOT Smart Remote-Control Valve for Gas Pipeline System

Model No.: RTU-01

Short Description:

The IoT smart control valve is a smart valve dedicated to gas transportation pipelines. The main body is composed of an electric ball valve and an RTU module. It is a product with ultra-low power consumption, compatible with NB-IoT and 4G remote communication (can realize seamless replacement), high reliability, long service life, and can be customized according to requirements; a variety of interfaces are reserved for external devices to connect to realize the monitoring and control of external devices. It is mainly used in conjunction with flowmeters and pipeline monitoring equipment, which can realize data collection, data storage, data upload, flowmeter prepayment management and pipeline cut-off control for collection objects. The product can customize the pressure sensor and temperature sensor in the gas pipeline valve to realize the pressure and temperature monitoring of the gas pipeline. The valve body is made of aluminum alloy, light in weight, good in corrosion resistance, and can withstand a nominal pressure of 1.6MPa. The overall structure is resistant to impact, vibration, high and low temperature, salt spray, etc., and can adapt to various complex outdoor environments.


Product Detail

Product Tags

Product Description

The IoT intelligent control safety valve is a product with ultra-low power consumption, compatible with NB-IoT and 4G remote communication (can realize seamless replacement), high reliability, long service life, and can be customized according to requirements; the product reserves a variety of The interface can be used for connecting external devices to realize the monitoring and control of external devices.

Main features:

1. The power consumption of the product belongs to the ultra-low power consumption level;

2. Using dot matrix liquid crystal, characters or symbols can be combined arbitrarily;

3. The communication module is independent, which can realize rapid replacement and adapt to different environmental requirements;

4. Built-in Bluetooth near-field communication, direct communication and interaction through mobile phone or tablet;

5. Remote control and local IC control can be interchanged;

6. All control functions are completed locally without time delay;

7. There are many options for power supply (primary lithium battery power supply or external power supply);

8. The communication module antenna installation method is optional (built-in antenna or external antenna);

9. The supporting valve is a slow-opening and fast-closing valve, and the closing time is ≤2s;

10. The matching valve body is made of cast aluminum alloy, which is light in weight and good in corrosion resistance, and can withstand a nominal pressure of 1.6MPa; the overall structure is resistant to impact, vibration, high and low temperature, salt spray, etc., and can adapt to various complex outdoor environments;

11. The control parts can be rotated, and the air intake direction can be adjusted to adapt to various installation environments.

Product Parameters

Items Data
Working medium natural gas, LPG
Type DN25/32/40/50/80/100/150/200
Pipe connection method Flange
Power supply Disposable lithium or rechargeable lithium-combined with external power supply
loT mode NB-loT/4G
NP 1.6MPa
Operating pressure 0~0.8MPa
Tamb -30C~70C
Relative humidity ≤96%RH
Explosion-proof Ex ia IIB T4 Ga
Protection level IP66
Operating voltage DC7.2V
Average working current ≤50mA
Service Voltage DC12V
Quiescent current <30uA
Opening Time ≤200s (DC5V,DN25~DN50)≤400s (DC5V,DN80~DN200)
Closing Time ≤2s(at DC5V)
Input RS485, 1 set; RS232, 1 set; RS422, 1 setExternal analogue input, 2circuits
External switch input, 4 circuits
Flowmeter counting pulses, 1 set
External power supply, DC12V, maximum: 2A
Output 5 sets: DC5V,DC9V, DC12V,DC15V, DC24VPower supply output, Output power≥4.8W

Application

IOT Intelligent Control Valve For Gas Pipeline4
IOT Intelligent Control Valve For Gas Pipeline3

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