Wireless Smart Valve Control by IOT for Gas Pipeline
Product Description
1. IOT (Internet of Things) Intelligent Control Valve for Gas Pipeline consists of a motorized ball valve and an RTU for data collection and transformation.
2. Installation: As a part of the intelligent transmission system of city gas, this device can be installed on the natural gas pipeline.
3. Function: With an IOT chip, it can frequently upload the data collected from monitoring devices such as flow meters, pressure gauges and thermometers to the cloud or server of gas operators. In addition, it also has a function of remote control. When payment arrears, fire, or leakage occur, it can cut off the pipeline gas supply immediately to avoid damages and losses.
4. Feature: Cloud settlement; prepaid control; Remote Data collection; Intelligent Condition monitoring; automatic meter reading and uploading.
5. Customization: The top control part supports modular customization and can be used alone to match monitoring equipment.
Product Parameters
|
Items |
Data
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| Type | DN25/32/40/50/80/100/150/200 |
| Pipe connection method | Flange |
| Power supply | Disposable lithium or rechargeable lithiumcombined 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, 2circuitsExternal switch input, 4 circuitsFlowmeter counting pulses, 1 setExternal power supply, DC12V, maximum: 2A
|
| Output | 5 sets: DC5V,DC9V, DC12V,DC15V, DC24VPower supply output, Output power≥4.8W |
