Oil field high pressure PAM water injection 


​Customer: PetroChina, Daqing Oil field, No.4 factory,YiKuan injection Test Station
Product: ZSLT Flow Controller (Electromagnetic flowmeter + control valve)
Pipe size: DN40
Pressure 25MPa
Flow range: 0.4m3/h~10m3/h
Medium: PAM water
Quantity: 57 units

Oil field high pressure Waste water injection ​


​Customer: PetroChina, Xinjiang Oil field, No.2 factory,QiDongYi injection Test Station
Product: LDQ Electromagnetic flowmeter
Pipe size: DN40
Pressure 25MPa
Flow range: 0.4m3/h~8m3/h
Medium: Waste water
Quantity: 60 units




Oil field high pressure PAM water injection ​


Customer: PetroChina, Daqing Oil field, No.4 factory,YiKuan injection Test Station
Product: ZSLT Flow Controller (Electromagnetic flowmeter + control valve)
Pipe size: DN40
Pressure 25MPa
Flow range: 0.4m3/h~10m3/h
Medium: PAM water
Quantity: 57 units


Oil field high pressure Waste water injection 

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Customer: PetroChina, Daqing Oil field, No.1 factory, DuanXi injection Test Station
Product: ZSLT Flow Controller (Vortex flowmeter + control valve)
Pipe size: DN40
Pressure 25MPa
Flow range: 0.4m3/h~8m3/h
Medium: Waste water
Quantity: 83 units



Oil field Waste water Flow Measurement Station


Customer: PetroChina, Jilin Oil field, XinLi factory, Flow Measurement Station
Product: ZSLT Flow Controller (Vortex flowmeter + control valve)
Pipe size: DN25
Pressure 25MPa
Flow range: 0.4m3/h~6m3/h
Medium: Waste water
Quantity: 8 units






City waste water flow measurement


​Customer: Anji city Government, Zhejiang province, China
Product: Electromagnetic flowmeter (remote GPRS type) installed in 30 counties of Anji city
Pipe size: DN50
Flow range: 2m3/h~25m3/h
Medium: Waste water
Accuracy: 1%
Quantity: 30 units









Irrigation water flow monitoring
Customer: HaiAn Government, JiangSu Province, China
Product: Electromagnetic flowmeter (insertion type)
Pipe size: DN200-DN400
Flow range: 35m3/h~4000m3/h
Medium: water
Accuracy: 1%
Quantity: 74 units