Usage: Tum on or turan of the pipelines where the nominal pressure is ≤1.6MPa and the medium must be stem,water or oilwhich can be used in fields of petroleum industry,chemical indemical industry,pharmaceutical industry and power industry.
Main Parts And Materials
Valve body/valve cover
Valve body seal ring
Gate
Valve stem
Valve stem nut
Handwheel
Gray cast iron, ductile iron
2Cr13
Cast steel + surfacing stainless steel
Carbon steel, stainless steel
Ductile iron
Gray cast iron, ductile iron
Function And Specification
Z41H-16
Nominal pressure 1.6MPa
Test pressure (MPa)
Strength (water) 24
Seal (water) 1.76
Applicable temperature ≤200°C
Applicable medium Water, oil
