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Post Code: 211600
No.401 Jianshe West Road ,
Jinhu county , Huaian
Jiangsu Province,
P. R. China
Tel: 0517-80806518
Fax: 0517-80806538

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Positive choke valve


  Positive choke valve
  • Choke bean is made of ceramic or hard alloy which has good  performance of wearing and rushing 
  • Bonnet is adopt union connection that convenience to replace bean 
  • working pressure :2000PSI~20000PSI
  • nominal bore :1.13/16"~7.1/16" (46mm~180mm)
  • working medium : oil , nature gas , mud , consist of H2S CO2gas
  • working temp.:-46℃~121℃(LU)

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