- Model NO.: 1/2-72" welding neck flange
- Type: Welding Flange
- Structure: Flanges
- Manufacturing Way: Forging
- Trademark: GHL
- Origin: China
- Standard: ANSI, DIN, GB, JIS
- Material: Carbon Steel
- Connection: Welding
- Black Painting, Anti-Rust Vanishes: A105 or Q235 Material
- Specification: ANSI
- HS Code: 73072100
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, Class1500, Class2500
SIZE: 1/2" NB TO 48" NB
2. DIN FLANGES
Standard:
DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642,
DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN2631
DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637
DIN2638, DIN2673
Types:
Welding neck FflangesSlip on FlangesThreaded Flanges
Socket Welding Flanges, Blind Flanges
PRESSURE GRADE:
6Bar, 10Bar, 16Bar, 25Bar, 40Bar
SIZE: DN10-DN1000
3. JIS B2220 FLANGES
Types: Sop type; Soh type; Plate Flanges; Blind Flanges
Pressure Class5K10K16K20K30K
SIZE: 10A-1500A
4. BS FLANGES
Standard: 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)
PRESSURE GRADE: PN2.5 TO PN40
Standard: BS 4504(PART-1)
PRESSURE GRADE: PN2.5 TO PN40
Standard: BS 10: Welding neck Flanges, Plate Slip-on Flanges, Screwed Boss Flanges, Slip on Boss Flanges, Blind Flanges
TYPES: Table: D, E, F, H
SIZE: 1/2" NB TO 72"NB
5. EN 1092-1: 2001 FLANGES
SIZE: 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)
Pressure ClassPN2.5PN6PN10PN16PN25PN40PN63PN100
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