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Application: This valve is widely used in the petroleum, chemical, pharmaceutical, electric power and other industries, and is used for opening and closing on pipelines with steam, water and oil media with a nominal pressure of ≤1.0MPa.
Usage:Tum on or turan off the pipelines where the nominal pressure is≤1.0MPa and the medium must be stem,water or oil,which can be used in fields of petroleum industry,chemical indemical industry,phamaceutical industry and power industry.
Main Parts and Materials
Valve body/valve cover/gate
Valve stem
Middle mouth gasket
Valve stem nut
Gray cast iron, ductile iron
Carbon steel, brass, stainless steel
Xb300
Ductile iron, brass
Function and Specification
Z945T-10
Nominal pressure 1MPa
Test pressure (MPa)
Strength (water) 1.5
Seal (water) 1.1
Applicable temperature ≤100℃
Applicable medium water
Z945W-10
Nominal pressure 1MPa
Test pressure (MPa)
Strength (water) 1.5
Seal (water) 1.1
Applicable temperature ≤100℃
Applicable medium oil products
Z945T-6
Nominal pressure 0.6MPa
Test pressure (MPa)
Strength (water) 0.9
Seal (water) 0.66
Applicable temperature ≤100℃
Applicable medium water
Z945W-6
Nominal pressure 0.6MPa
Test pressure (MPa)
Strength (water) 0.9
Seal (water) 0.66
Applicable temperature ≤100℃
Applicable medium oil products