Neck Weld Flange, Forged Flange, Stainless Steel Flange manufacturer / supplier in China, offering ANSI B16.5 Forged Steel Flange with Neck Welding, API ANSI Cast Steel Carbon Steel 150lb RF Gate Valve, API ANSI Cast Steel RF Bw 600lb Gate Valve and so on.
| Min. Order / Reference FOB Price | 10 Pieces | US $10/ Piece |
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| Port: | Ningbo, China
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| Production Capacity: | 5000PCS/Month |
| Payment Terms: | L/C, T/T |
| Standard: | ANSI, DIN, GB, JIS, GOST |
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| Type: | Welding Flange |
| Material: | Stainless Steel |
| Structure: | Flanges |
| Connection: | Welding |
| Sealing Surface: | RF |
| Material standard: | GB, ASTM, AISI, ASME, DIN, BS, EN,JIS |
| Material: | Carbon Steel, Stainless Steel, Alloy Steel |
| Forging machine: | 2000T Forging Hydraulic Press, Ring Roll |
| Process: | EAF+LF+VD+VC+Forged+ Machinery |
| Machinery: | CNC-machine |
| Forging weight | 100kg-12ton |
| 1.ANSI FLANGES Standard: ANSI B16.5ANSI B16.47MSS SP44ANSI B16.36 ANSI 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,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 Flanges Threaded 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 48"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 SIZE: 1/2" TO 48" |
| 6.UNI FLANGES TYPES: UNI227622772278608360846088608922992280228122822283... (PLSOWNBLTH) FLANGES Pressure ClassPN0.25-250MAP SIZE: 1/2" TO 48" |
| 7.GOST FLANGES TYPES:Plate Flanges(GOST12820-80); Blind Flanges(GOST12836-67); Wedling neck Flanges(GOST12821-80); Steel Butt-Welded Flanges GOST12821-80 Pressure Class:PN=0.6--PN10,0 (100 /2) SIZE: 1/2" TO 48" |
| 8.AS2129 AND AS4087 FLANGES TYPES: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 SIZE: 1/2" TO 48" |
| 2.Nominal pressure | ||||||||
| ASME Class | 150 | 300 | 400 | 600 | 800 | 900 | 1500 | 2500 |
| nominal pressure MPa | 0.6 MPa 1.0 MPa 1.6 MPa 2.0 MPa | 2.5 MPa 4.0 MPa 5.0 MPa | 6.4 MPa | 10.0 MPa | - | 15.0 MPa | 25.0 MPa | 42.0 MPa |
| nominal pressure PN | PN6 PN10 PN16 PN20 | PN25 PN40 PN50 | PN6.4 | PN100 | - | PN150 | PN250 | PN420 |
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