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BS4504 Threaded Flange
BS4504 Threaded Flange PN 25
Standard: BS4504
Flange type: threaded flange
Size range: DN10-DN1600
Pressure: PN 25
Material: Stainless steel , Alloy Steel , Carbon Steel
Standard: BS4504
Flange type: threaded flange
Size range: DN10-DN1600
Pressure class: PN 25
Connection type: Ring type joint, lap-joint face,Raised face, flat face, Large male-female, small male-female,Large tongue & groove,small tongue & groove.
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: BS4504
Flange type: threaded flange
Size range: DN10-DN1600
Pressure class: PN 25
Material : Stainless steel , Alloy Steel , Carbon Steel
|
DN |
D |
C1 |
C2 |
H1 |
H2 |
H3 |
R |
A |
N1 |
N2 |
B1 |
d1 |
f1 |
K(mm) |
L(mm) |
Size(mm) |
|
10 |
90 |
14 |
16 |
22 |
35 |
6 |
3 |
17,2 |
28 |
30 |
18 |
40 |
2 |
60 |
14 |
M12 |
|
15 |
95 |
14 |
16 |
22 |
38 |
6 |
3 |
21,3 |
32 |
35 |
22 |
45 |
2 |
65 |
14 |
M12 |
|
20 |
105 |
16 |
18 |
26 |
40 |
6 |
4 |
26,9 |
40 |
45 |
27,5 |
58 |
2 |
75 |
14 |
M12 |
|
25 |
115 |
16 |
18 |
28 |
40 |
6 |
4 |
33,7 |
46 |
52 |
34,5 |
68 |
2 |
85 |
14 |
M12 |
|
32 |
140 |
18 |
18 |
30 |
42 |
6 |
5 |
42,4 |
56 |
60 |
43,5 |
78 |
2 |
100 |
18 |
M16 |
|
40 |
150 |
18 |
18 |
32 |
45 |
7 |
5 |
48,3 |
64 |
70 |
49,5 |
88 |
3 |
110 |
18 |
M16 |
|
50 |
165 |
20 |
20 |
34 |
48 |
8 |
5 |
60,3 |
74 |
84 |
61,5 |
102 |
3 |
125 |
18 |
M16 |
|
65 |
185 |
22 |
22 |
38 |
52 |
10 |
6 |
76,1 |
92 |
104 |
77,5 |
122 |
3 |
145 |
18 |
M16 |
|
80 |
200 |
24 |
24 |
40 |
58 |
12 |
6 |
88,9 |
110 |
118 |
90,5 |
138 |
3 |
160 |
18 |
M16 |
|
100 |
235 |
26 |
24 |
44 |
65 |
12 |
6 |
114,3 |
134 |
145 |
116 |
162 |
3 |
190 |
22 |
M20 |
|
125 |
270 |
28 |
26 |
48 |
68 |
12 |
6 |
139,7 |
162 |
170 |
141,5 |
188 |
3 |
220 |
26 |
M24 |
|
150 |
300 |
30 |
28 |
52 |
75 |
12 |
8 |
168,3 |
190 |
200 |
170,5 |
218 |
3 |
250 |
26 |
M24 |
|
200 |
360 |
32 |
30 |
52 |
80 |
16 |
8 |
219,1 |
244 |
256 |
221,5 |
278 |
3 |
310 |
26 |
M24 |
|
250 |
425 |
35 |
32 |
60 |
88 |
18 |
10 |
273,0 |
296 |
310 |
276,5 |
335 |
3 |
370 |
30 |
M27 |
|
300 |
485 |
38 |
34 |
67 |
92 |
18 |
10 |
323,9 |
350 |
364 |
327,5 |
395 |
4 |
430 |
30 |
M27 |
|
350 |
555 |
42 |
38 |
72 |
100 |
20 |
10 |
355,6 |
398 |
418 |
359,5 |
450 |
4 |
490 |
33 |
M30 |
|
400 |
620 |
46 |
40 |
78 |
110 |
20 |
10 |
406,4 |
452 |
472 |
411,0 |
505 |
4 |
550 |
36 |
M33 |
|
450 |
670 |
50 |
42 |
84 |
110 |
20 |
12 |
457,0 |
500 |
520 |
462,0 |
555 |
4 |
600 |
36 |
M33 |
|
500 |
730 |
56 |
44 |
90 |
125 |
20 |
12 |
508,0 |
558 |
580 |
513,5 |
615 |
4 |
660 |
36 |
M33 |
|
600 |
845 |
68 |
46 |
100 |
125 |
20 |
12 |
610,0 |
660 |
684 |
616,5 |
720 |
5 |
770 |
39 |
M36 |
|
700 |
960 |
- |
46 |
|
125 |
20 |
12 |
711,0 |
760 |
|
|
820 |
5 |
875 |
42 |
M39 |
|
800 |
1085 |
- |
50 |
|
135 |
22 |
12 |
813,0 |
864 |
|
- |
930 |
5 |
990 |
48 |
M45 |
|
900 |
1185 |
- |
54 |
|
145 |
24 |
12 |
914,0 |
968 |
|
- |
1030 |
5 |
1090 |
48 |
M45 |
|
1000 |
1320 |
- |
58 |
|
155 |
24 |
12 |
1016,0 |
1070 |
|
- |
1140 |
5 |
1210 |
56 |
M52 |
|
1200 |
1530 |
- |
- |
- |
|
|
12 |
1220,0 |
|
- |
- |
1350 |
5 |
1420 |
56 |
M52 |
|
1400 |
1755 |
- |
- |
- |
|
|
12 |
1420,0 |
|
- |
- |
1560 |
5 |
1640 |
62 |
M56 |
|
1600 |
1975 |
- |
- |
- |
|
|
12 |
1620,0 |
|
- |
- |
1780 |
5 |
1860 |
62 |
M56 |
