flanges' type

　　· Flat/Plate flange (T600/3, T1000/3, T1600/3, T2500/3, T4000/3);

　　· Blind flange (T600/8, T1000/8, T1600/8, T2500/8, T4000/8);

　　· Welding neck flange (T600/2, T1000/2, T1600/2, T2500/2, T4000/2);

　　· Slip on Bossed Flange (T600/5, T1000/5, T1600/5, T2500/5, T4000/5);

　　· Threaded flange (T600/4, T1000/4, T1600/4, T2500/4, T4000/4);

　　· Size NB15-NB1500, pressure 600kPa, 1000kPa, 1600kPa, 2500kPa, 4000kPa etc.

　　BS4504 flanges type:

　　· Flat/Plate flange (T6/3, T10/3, T16/3, T25/3, T40/3);

　　· Blind flange (T6/8, T10/8, T16/8, T25/8, T40/8);

　　· Welding neck flange (T6/2, T10/2, T16/2, T25/2, T40/2);

　　· Slip on Bossed Flange (T6/5, T10/5, T16/5, T25/5, T40/5);

　　· Threaded flange (T6/4, T10/4, T16/4, T25/4, T40/4);

　　· Size NB15-NB1500, pressure PN6, PN10, PN16, PN25, PN40 etc.

　　BS 10 flanges type:

　　· Table D flange;

　　· Table E flange;

　　· Table F flange.

　　Backing Ring Flange for HDPE Pipe (40mm-630mm):

　　· Table D Backing Ring Flange with Hot Dipped Galvanized Coating;

　　· 1000/3 Backing Ring Flange with Hot Dipped Galvanized Coating;

　　· 1600/3 Backing Ring Flange with Hot Dipped Galvanized Coating.

　　ANSI B16.5 flanges type:

　　· Slip on flange bossed, RF/FF (150#, 300#, 600#, 900#, 1500#);

　　· Welding neck flange RF (150#, 300#, 600#, 900#, 1500#);

　　· Blind flange bossed RF (150#, 300#, 600#, 900#, 1500#).

　　Hebei shengtian pipe-fitting group Co. is a leading manufacturer and supplier of weld neck and socket flanges.