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Type 04 NFE 29203 Flange
NFE 29203 Flange Type 04 PN40
Standard: NFE 29203
Flange type: slip on flange,plate flange,blind flange.
Size range: DN10-DN600
Pressure: PN40
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: PN40
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: PN40
Material : Stainless steel , Alloy Steel , Carbon Steel
| DN | D | K | L | No.of Holes | B3 | C 6 | e | KG |
| 10 | 90 | 60 | 14 | 4 | 28 | 16 | 3 | 0.64 |
| 15 | 95 | 65 | 14 | 4 | 34 | 16 | 3 | 0.7 |
| 20 | 105 | 75 | 14 | 4 | 40 | 16 | 4 | 0.85 |
| 25 | 115 | 85 | 14 | 4 | 48 | 18 | 4 | 1.12 |
| 32 | 140 | 100 | 18 | 4 | 60 | 18 | 5 | 1.63 |
| 40 | 150 | 110 | 18 | 4 | 66 | 18 | 5 | 1.87 |
| 50 | 165 | 125 | 18 | 4 | 78 | 20 | 5 | 2.45 |
| 65 | 185 | 145 | 18 | 8 | 96 | 20 | 6 | 2.76 |
| 80 | 200 | 160 | 18 | 8 | 110 | 22 | 6 | 3.43 |
| 100 | 235 | 190 | 22 | 8 | 135 | 22 | 6 | 4.49 |
| 125 | 270 | 220 | 26 | 8 | 164 | 24 | 6 | 6.01 |
| 150 | 300 | 250 | 26 | 8 | 194 | 24 | 6 | 6.95 |
| 200 | 375 | 320 | 30 | 12 | 248 | 30 | 6 | 12.64 |
| 250 | 450 | 385 | 33 | 12 | 310 | 36 | 8 | 20.72 |
| 300 | 515 | 450 | 33 | 16 | 366 | 40 | 8 | 28.08 |
| 350 | 580 | 510 | 36 | 16 | 410 | 46 | 8 | 41.85 |
| 400 | 660 | 585 | 39 | 16 | 465 | 50 | 8 | 60.12 |
| 450 | 685 | 610 | 39 | 20 | 510 | 50 | 8 | 55.09 |
| 500 | 755 | 670 | 42 | 20 | 568 | 60 | 8 | 78.47 |
| 600 | 890 | 795 | 48 | 20 | 676 | - | - | - |
