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Phone: 0415-6279972 / 6279973
Fax: 0415-6279975
Email: ddbest@qianhualy.com
Address: Baoquan Road, Zhenxing District, Dandong City, Liaoning Province
No. 20 (Lingang Industrial Park)
Postcode: 118009

China National Petroleum Corporation Hohhot Petrochemical Branch

Project name: Liquid flow calibration system (5 million tons / year refining capacity expansion and reconstruction project)

The main technical parameters: Verification methods: static volume method, static mass method, standard table method

Device expansion uncertainty: static volume method: 0.05%, static mass method: 0.05%, standard table method: 0.25%

Covered calibration caliber: DN15-DN250

Flow range: 1-1200m3 / h
Project description: The project is to build a set of static volume method for China Petroleum and Natural Gas Corporation Hohhot Petrochemical Branch
+ Static mass method + Standard meter method The layout consideration of the system is to adopt a tiled process structure. Mainly convenient for operators
Verification operation. The whole device adopts second-class standard measuring devices, high-precision electronic scales and high-precision electromagnetic flow meters as standard devices, and the computer is uniformly controlled.
. The liquid source uses a water pump and enters the test tube section through a pressure-stabilizing container and a filter. All devices adopt microcomputer automatic verification control system, easy to operate
, Stable and reliable to improve the measurement accuracy, to achieve its maximum economic and social benefits.