Model Number

Welding Neck Flange, Slip On Flange, Threaded Flan

 ANSI Flanges

Standard:

ANSI B16.5、ANSI B16.47、MSS SP44、ANSI B16.36、

ANSI B16.48

Types:

Welding Neck Flange, Slip on Flange, Threaded Flange,

Socket Welding Flange, Blind Flange, Orifice Flange,

Ring Joint Flanges, Long Welding Neck Flange, Figure 8 Blanks

PRESSURE GRADE:

 Class150,Class300,Class600,Class900,Class1500,Class2500

SIZE:

 1/2" NB TO 40" NB

DIN Flanges

DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642

DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631

DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637

 DIN2638, DIN2673

Types:

 Welding Neck Flange, Slip on Flange, Threaded Flange,

Socket Welding Flange, Blind Flange

PRESSURE GRADE:

6Bar, 10Bar, 16Bar, 25Bar, 40Bar

SIZE:

DN10~DN1000

B.S. Flanges

Standard:

BS 4504 SEC 3.1 : WELDING NECK FLANGE(111/134), HUBBED

 SLIP ON FLANGE(112) ,HUBBED THREADED FLANGE(113),

LAPPED PIPE END FLANGE(133), PLATE FLANGE(101),LOOSE

PLATE FLANGE(102), LOOSE PLATE WITH WELD-NECK FLANGE

(104),BLANK FLANGE(105)

PRESSURE GRADE:

PN2.5 TO PN40

Standard:

BS 4504(PART-1) : WELDING NECK FLANGE, HUBBED SLIP-ON HUBBED THREADED, PLATE FLANGE,

LOOSE PLATE WITH WELD ON PLATE COLLAR, BLANK FLANGE

PRESSURE GRADE:

 PN2.5 TO PN40

Standard:

BS1560 : WELDING NECK FLANGE, SOCKET WELDING FLANGE, SLIP-ON BOSS FLANGE, BLIND FLANGE,

SCREWED BOSS FLANGE, LAPPED FLANGE.

PRESSURE GRADE:

150 , 300 , 400 , 600 , 900, 1500 , 2500

Standard:

BS 10 : WELDING NECK FLANGE, PLATE SLIP-ON FLANGE, SCREWED BOSS FLANGE, SLIPON BOSS FLANGE, BLIND FLANGE

TYPE:

Table: D, E, F, H

SIZE:

1/2" NB TO 48"NB

 JIS Flanges

STANDARD:

JIS Flanges

PRESSURE GRADE:

5K 、10K 、16K 、20K 、30K

SIZE:

DN10~DN1500

MATERIAL:

 Carbon Steel:

ASTM A105, ASTM A350 LF1,LF2, CL1/CL2, LF3 CL1/CL2;

Stainless Steel:

 ASTM A182 F304/304L, F316/316L, F316H,F316Ti, F321,F310, F312

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