TIÊU CHUẨN

 

Mặt bích

 
FLANGE
STANDARD
TYPES
PRESSURE GRADE
SIZE
ANSI
ANSI B16.5ANSI B16.47MSS SP44ANSI B16.36 
ANSI B16.48
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
Class150, Class300, Class600, Class900, Class1500, Class2500
1/2" NB TO 48" NB
DIN
DIN2527,  DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
Welding neck FflangesSlip on FlangesThreaded Flanges
Socket Welding Flanges, Blind Flanges
6Bar,10Bar,16Bar, 25Bar, 40Bar
DN10-DN1000
JIS B2220
 
Sop type; Soh type; Plate Flanges; Blind Flanges
Class5K, 10K, 16K, 20K, 30K
10A-1500A
BS
BS 4504 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 Weld-neck Flanges (104), Blank Flanges(105)
BS 4504(PART-1)
BS 10 : Welding neck Flanges, Plate Slip-on Flanges, Screwed Boss Flanges, Slip on Boss Flanges, Blind Flanges
Table: D, E, F, H
BS 4504 SEC 3.1 : PN2.5 TO PN40
BS 4504(PART-1): PN2.5 TO PN40
1/2" NB TO 48"NB
EN 1092-1:2001
TYPE1(Plate Flanges); TYPE2(Losse Plate Flanges); TYPE5(Blank Flanges); TYPE11(Weld-neck Flanges); TYPE12(Hubbed Slip-on Flanges For Welding); TYPE13(Hubbed Threaded Flanges)
 
PN2.5, PN6, PN10, PN16, PN25, PN40, PN63, PN100
1/2" TO 48"
UNI
 
UNI2276, 2277, 2278, 6083, 6084, 6088, 6089, 2299, 2280, 2281, 2282, 2283... (PLSOWNBLTH) FLANGES
PN0.25-250MAP
1/2" TO 48"
GOST
 
Plate Flanges(GOST12820-80); Blind Flanges(GOST12836-67); Wedling neck Flanges(GOST12821-80); Steel Butt-Welded Flanges GOST12821-80
PN=0.6--PN10,0 (100 /2)
1/2" TO 48"
AS2129 AND AS4087
 
1.Plate Flanges Table D Blind; 2.Plate Flanges Table D Slip on  Drilled; 3. Plate Flanges Table E Blind; 4.Plate Flanges Table E Slip on Drilled; 5.Flanges Tables H Blind; 6.Plate Flanges Table H Slip on Drilled; 7.DIN PN16 Plate Flanges; 8.Forged Flanges Table D Slip on; 9.Forged Flanges Table D Screwed; 10.Forged Flanges Table D Screwed GAL; 11.Forged Flanges Table E Slip on; 12.Forged Flanges Table E Screwed; 13.Forged Flanges Table E Screwed GAL; 14.Forged Flanges Table H Slip on; 15.Forged Flanges Table H Screwed
 
1/2" TO 48"