1.API certificate 2.Through the digestion and absorption of introduced technology have 4 types 3.Customized

High-pressure straight pipe(API petroleum accessoy)

Detailed description

 

Technology have 4 types: Pressure thread  seal type, non-pressure thread seal type, integral type, and welded type, with specification being 1~4 and pressure being 7MPa~105MPa The length of integral straight pipe includes 1m, 1.5m, 2m, 2.5m and 2.8m. Provide the high-pressure straight pipes with various dimensions and pressures that adapt to sour environment according to the user needs.

 

Pressure threaded seal end connection is consist of: FIG402 union ,FIG602union ,FIG1002union ,FIG1502union ;rating working pressure between 28MPa(4000psi)and 105MPa(15000psi)

•Non-pressure threaded seal end connection is consist of FIG206union ,FIG602union,FIG1002union,FIG1502union;rating working pressure between 14MPa(2000psi)and 105MPa(15000psi)

•Solid end connection is consist of :FIG602union,FIG1002union  FIG1502union;rating working pressure  between 42MPa(6000psi)and 105MPa(15000psi)

 

•Prevent sulfur solid end connection is consist of FIG602union,FIG1002union,FIG1502union;rating working pressure between 35MPa(5000psi)and 70MPa(10000psi)

 

•welding union is consist of:FIG402union,metric screw threaded union ,FIG602union,FIG1002union,FIG1502union;rating working pressure between 28MPa(4000psi)and 105MPa(15000psi)•Welding flange end connection is consist of 21/16″flange,29/16″flange,31/8″flange,41/16″flange,31/16″flange;rating working pressure between 21MPa(3000psi)and 105MPa(15000psi)

High-Pressure Straight Pipe(API petroleum accessoy)