Weld neck flange

Steel flange 1.Material:Carbon steel 2.Size:1/2"~24" 3.Standard:ANSI,DIN,EN1092-1 4.Certification:ISO9001-2008,API

                                                                                         Flange

 1.ANSI  FLANGE

   Standard:

   ANSI B 16.5ANSI  B16.47MSS  SP44ANSI  B16.36ANSI  B16.48

   Types:

   Welding Neck Flanges, Slip on Flanges, Threaded Flanges,

   Socket  Welding Flanges, Blind Flanges, Orifice Flanges,

   Lap Joint Flanges, Ring joint Flanges, Long Welding Neck Flanges,Figure 8 Blanks,

   PRESSURE  GRADE:

   Class150,  Class300,Class600,Class900,Class2000,Class2500

   SIZE;1/2" NB TO 48"NB

2.DIN FLANGE

   Standard;

   DIN2527,DIN2566,DIN2573,DIN2576,DIN2641,DIN2642,

   DIN2655,DIN2656,DIN2627,DIN2628,DIN2629,DIN2631,

   DIN2632,DIN2633,DIN2634,DIN2635,DIN2636,DIN2637,

   DIN2638,DIN2673

   Types:

   Welding Neck Flanges ,Slip on Flanges,Threaded Flanges

   Socket  welding fanges,Blind flanges

   PRESSURE GRADE:

   6Bar,10Bar,16Bar,25Bar,40Bar

   SIZE: DN10~DN1200

3,JIS B2220 FLANGES

   Types; soh type, plate Flanges,Blind Flanges

   Pressure:Class 5k,Class10K,Class25k,Class30k

   Size:10A~1500A

4.BS FLANGES

   Standard: BS4504 SEC 3.1   Welding neck Flanges(111/134),Hubbed Slip on Flanges(112),Hubbed Threaded Flanges(113),Lapped Pipeend FlangesE(133),Plate Flanges (101),Loose Plate Flanges (102),Loose Plate with welding-neck Flanges(104),Blank Flanges (105)

   PRESSURE GRADE;PN2.5 TO PN40

   Types: table:D,E,F,H

   Size;1/2"  NB  TO  48"NB

5,EN1092-1:2001 FLANGES

    SIZE:TYPE(Plate flange); TYPE2(Loose plate flanges);TYPE5(Blank Flange);TYPE11(Weld neck flange);TYPE12(Hubbed slip-on flange for welding);TYPE13(Hubbed Threaded Flange)

   Pressure Class: PN2.5,PN6 , PN10, PN16, PN25, PN40 PN64, PN100

   SIZE;1/2"  TO  48"

6.UNI FLANGES

   TYPES: UNI2276,2277,2278,6083,6084,6088,6089,2299,22802281,2282,2283......(PLSOWNBLTH)FLANGES

   Pressure; Class pn2.5~250MPA

  SIZE:2/1"  TO  48'

7.GOST FLANGES

   TYPES:Plate Flanges(GOST12820-80);Blind Flanges(GOST12836-67);Welding neck  flanges(GOST12821-80);Steel Butt-welded Flanges(GOST12821-80)

   PRESSURE CLASS; PN0.6 ~  PN10.0

   SIZE; 1/2"  TO 48"

8.AS2129  AND  AS4087 FLANGES

   Types:1. late Flanges Table D Blind; 2.Plate Flanges Table D Slip on Drilled; 3. Plate Flange Table E Blind;4.Plate  Flange Table E Slip on Drilled;5.Flange Table H Blind; 6.Plate Flange Table H  Slip on Drilled; 7.DIN  PN1.6 Plate Flanges 8. Forged Flanges Table D Slip on  9.Forged Flanged Table D Screwed;10. Forged Flange Table D Screwed GAL; 11. Forged Flange Table E Slip on;12.Forge Flange Table E Screwed;13.Forged Flange Table E Screwed GAL;14. Forge Flange Table H Slip on; 15.Forge Flange Table H Screwed.

   SIZE:1/2"  TO  48"

  

  

Weld neck flange