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Type 04 NFE 29203 Flange
NFE 29203 Flange Type 04 PN16
Standard: NFE 29203
Flange type: slip on flange,plate flange,blind flange.
Size range: DN10-DN600
Pressure: PN16
Material: Stainless steel , Alloy Steel , Carbon Steel
Standard: NFE 29203
Flange type: slip on flange,plate flange,blind flange.
Size range: DN10-DN600
Pressure class: PN16
Face type: Flat Face(FF),Raised Face(RF),Ring Type Joint(RTJ)
Specialize: As per drawing
Material:
Stainless Steel Material:
ASTM A182 F304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L
Duplex stainless steel UNS S32304,S31803,S32205.
Super Duplex stainless steel UNS S32750/S32760/S31260/S32550/S32707
Carbon Steel Material:
ASTM A105, Q235, A350 LF2,ASTM A694 F42/F46/F52/F60/F65/F70/F80
Alloy Steel Material:
ASTM A 182, GR F1,F5, F9, F11, F22, F91
Copper&Nickel Alloy Material:
CU/NI 90/10, CU/NI 70/30
Nickel Alloy Material:
Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276
Surface treatment: Anti-rust oil, transparent/yellow/black,Anti-rust paint, Zinc,Hot dipped galvanized
Usage: Oil field, Offshore, Water system, Shipbuilding, Natural gas,Electric power, Pipe projects,etc.
Standard: NFE 29203
Flange type: slip on flange,plate flange,blind flange.
Size range: DN10-DN600
Pressure class: PN16
Material : Stainless steel , Alloy Steel , Carbon Steel
| DN | D | K | L | No. of Holes | B3 | C6 | e | KG |
| 10 | 90 | 60 | 14 | 4 | 28 | 14 | 3 | 0.56 |
| 15 | 95 | 65 | 14 | 4 | 34 | 14 | 3 | 0.61 |
| 20 | 105 | 75 | 14 | 4 | 40 | 16 | 4 | 0.85 |
| 25 | 115 | 85 | 14 | 4 | 48 | 16 | 4 | 1 |
| 32 | 140 | 100 | 18 | 4 | 60 | 16 | 5 | 1.45 |
| 40 | 150 | 110 | 18 | 4 | 66 | 16 | 5 | 1.66 |
| 50 | 165 | 125 | 18 | 4 | 78 | 16 | 5 | 1.96 |
| 65 | 185 | 145 | 18 | 4 | 92 | 18 | 6 | 2.72 |
| 80 | 200 | 160 | 18 | 8 | 108 | 18 | 6 | 2.86 |
| 100 | 220 | 180 | 18 | 8 | 135 | 18 | 6 | 3.06 |
| 125 | 250 | 210 | 18 | 8 | 158 | 18 | 6 | 3.88 |
| 150 | 285 | 240 | 22 | 8 | 188 | 18 | 6 | 4.66 |
| 200 | 340 | 295 | 22 | 12 | 238 | 20 | 6 | 6.55 |
| 250 | 405 | 355 | 26 | 12 | 294 | 24 | 8 | 10.28 |
| 300 | 460 | 410 | 26 | 12 | 345 | 28 | 8 | 14.58 |
| 350 | 520 | 470 | 26 | 16 | 395 | 32 | 8 | 20.43 |
| 400 | 580 | 525 | 30 | 16 | 448 | 36 | 8 | 26.92 |
| 450 | 640 | 585 | 30 | 20 | 500 | 40 | 8 | 34.92 |
| 500 | 715 | 650 | 33 | 20 | 550 | 44 | 8 | 50.71 |
| 600 | 840 | 770 | 36 | 20 | 660 | - | 8 | - |
