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CD4MCu Duplex Steel Plug Valve


  • Port size:1/2"~24" (DN15~DN600)
  • Pressure:PN10-PN64 CL150-CL600
  • Medium:Corrosive medium
  • Temperature :-29~180℃
  • Body material:CD4MCu Duplex Steel
  • Description:CD4MCu Duplex Steel Plug Valve manufacturer, factory and supplier in China.
CD4MCu Duplex Steel Plug Valve manufacturer, factory and supplier. CD4MCu Duplex Steel Plug Valve is a kind of duplex stainless steel plug valve, which is in Cr26Ni6 alloy to add copper elements and molybdenum elements, control the carbon content of a kind of stainless steel, in order to get good corrosion resistance, it is generally recommended to do solid solution treatment. CD4MCu Duplex Steel Plug Valve yield strength is part of the austenitic double, and alloy hardness and toughness and strength are more satisfactory, CD4MCu Duplex Steel Plug Valve is suitable for use in corrosion resistance conditions. 

Chemical composition of CD4MCu Duplex Steel Plug Valve: Carbon C:≤0.04, Manganese Mn:≤1.0, Si:≤1.0, P:≤0.04, Sulfur S:≤0.04, Cr:24.5 ~ 26.5, Nickel :4.75 ~ 6.00, Molybdenum Mo:1.75 ~ 2.25, Copper Cu:2.75 ~ 3.25.

CD4MCu Duplex Steel Plug Valve Specification:

Design standard: API, ASME, EN, ISO, JIS, DIN, BS, GB

Pressure rating: CLASS 150LB~600LB, 1.0MPa~11.0MPa, JIS 10K~40K

Size range: NPS1/2” ~24”, DN15~DN600
Structure:Lubricated or Non-lubricated

Bore: Full bore, Reduced bore

Standard connections: flange, threaded, butt weld, socket weld

Sleeve Material: PTFE, RPTFE, TFM, GF2P, PPL, PFA