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Type 12 NFE 29203 Flange
NFE 29203 Flange Type 12 PN25
Standard: NFE 29203
Flange type: Weld neck flange
Size range: DN10-DN600
Pressure: PN25
Material: Stainless steel , Alloy Steel , Carbon Steel
Standard: NFE 29203
Flange type: Weld neck flange
Size range: DN10-DN600
Pressure class: PN25
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: Weld neck flange
Size range: DN10-DN600
Pressure class: PN25
Material : Stainless steel , Alloy Steel , Carbon Steel
|
DN |
D |
K |
L |
No.of Holes |
B1 |
C2 |
H1 |
N2 |
R |
Flat Face |
Raised Face |
||
|
KG |
d1 |
f1 |
KG |
||||||||||
|
10 |
90 |
60 |
14 |
4 |
18.2 |
16 |
22 |
30 |
3 |
0.71 |
40 |
2 |
0.64 |
|
15 |
95 |
65 |
14 |
4 |
22 |
16 |
22 |
35 |
3 |
0.79 |
45 |
2 |
0.72 |
|
20 |
105 |
75 |
14 |
4 |
27.5 |
18 |
26 |
45 |
4 |
1.12 |
58 |
2 |
1.03 |
|
25 |
115 |
85 |
14 |
4 |
34.5 |
18 |
28 |
52 |
4 |
1.34 |
68 |
2 |
1.25 |
|
32 |
140 |
100 |
18 |
4 |
43.5 |
18 |
30 |
60 |
5 |
1.95 |
78 |
2 |
1.8 |
|
40 |
150 |
110 |
18 |
4 |
49 |
18 |
32 |
70 |
5 |
2.3 |
88 |
3 |
2.05 |
|
50 |
165 |
125 |
18 |
4 |
61.5 |
20 |
34 |
85 |
5 |
3.03 |
102 |
3 |
2.74 |
|
65 |
185 |
145 |
18 |
8 |
77.5 |
22 |
38 |
105 |
6 |
3.97 |
122 |
3 |
3.66 |
|
80 |
200 |
160 |
18 |
8 |
90.5 |
24 |
40 |
118 |
6 |
4.89 |
138 |
3 |
4.55 |
|
100 |
235 |
190 |
22 |
8 |
116 |
24 |
44 |
145 |
6 |
6.54 |
162 |
3 |
6.08 |
|
125 |
270 |
220 |
26 |
8 |
141.5 |
26 |
48 |
170 |
6 |
8.81 |
188 |
3 |
8.22 |
|
150 |
300 |
250 |
26 |
8 |
170.5 |
28 |
52 |
200 |
8 |
11.2 |
218 |
3 |
10.52 |
|
200 |
360 |
310 |
26 |
12 |
222 |
30 |
52 |
256 |
8 |
15.56 |
278 |
3 |
14.74 |
|
250 |
425 |
370 |
30 |
12 |
276.5 |
32 |
60 |
310 |
10 |
21.81 |
335 |
3 |
20.75 |
|
300 |
485 |
430 |
30 |
16 |
327.5 |
34 |
67 |
364 |
10 |
28.94 |
395 |
4 |
27.34 |
|
350 |
555 |
490 |
33 |
16 |
359.5 |
38 |
72 |
418 |
10 |
47.34 |
450 |
4 |
45.17 |
|
400 |
620 |
550 |
36 |
16 |
411 |
40 |
78 |
472 |
10 |
60.65 |
505 |
4 |
57.97 |
|
450 |
670 |
600 |
36 |
20 |
462.5 |
42 |
84 |
520 |
12 |
68.77 |
550 |
4 |
65.8 |
|
500 |
730 |
660 |
36 |
20 |
513.5 |
44 |
90 |
580 |
12 |
86.62 |
615 |
4 |
83.45 |
|
600 |
845 |
770 |
39 |
20 |
616.5 |
46 |
100 |
684 |
12 |
115.31 |
720 |
5 |
110.22 |
