石油与天然气
Oil & Gas
medium composition, temperature, pressure, size, connection and actuation
重工阀门集团ZHONGGONG VALVE GROUP
Industry applications
CNZG supplies valve products for oil and gas, petrochemical, power, pharmaceutical, metallurgy, mining, pulp and paper, water and infrastructure projects.
8 industrial sectors · 11 valve families · 273 productsApplication directory
石油与天然气
medium composition, temperature, pressure, size, connection and actuation
石油化工
medium, corrosion conditions, temperature and pressure range, material preference and plant standards
煤化工
solids content, temperature, pressure, size, materials and operating frequency
电力与能源
system position, temperature and pressure, size, connection, actuation and required standards
制药与精细化工
cleanliness requirements, temperature, pressure, materials, connection and operating method
冶金、矿山与铝业
abrasion conditions, temperature and pressure range, size, materials, connection and actuation
造纸工业
medium composition, fibre or solids content, temperature and pressure range, size and materials
城建配套与水系统
medium or water condition, pressure, size, connection, actuation and installation position
Project information
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