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KS B 1503 5K Flange
KSB 1503 SO Blind Flange 5K
Standard: KSB 1503
Flange type: SO blind flange
Size range: DN10-DN1500
Pressure: 5K
Material: Stainless steel , Alloy Steel , Carbon Steel
Standard: KSB 1503
Flange type: SO blind flange
Size range: DN10-DN1500
Pressure class: 5K
Process: forged
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: KSB 1503
Flange type: SO blind flange
Size range: DN10-DN1500
Pressure class:5K
Material : Stainless steel , Alloy Steel , Carbon Steel
|
Nominal |
Outside |
Inside |
Outside |
Sectional Dimensions of Flange |
Bolt Hole |
Nominal |
Approx. |
||||||||||
|
Dia. of |
Dia. of |
Dia. of |
Dia. of |
t |
T |
Dia. of Hub |
r |
Dia. of |
Dia. of |
Bolt. |
Number |
Hole |
Bolt |
Weight |
|||
|
Flange |
Steel |
Flange |
Flange |
a |
b |
Face |
Raised Face |
Circle Dia |
of Bolt |
Dia. |
Size |
(kg) |
|||||
|
|
Pipe |
do |
D |
f |
g |
C |
Holes |
h |
|
SOP |
BL |
SOH |
|||||
|
10 |
17.3 |
17.8 |
75 |
9 |
- |
- |
- |
- |
1 |
39 |
55 |
4 |
12 |
M10 |
0.26 |
0.28 |
- |
|
15 |
21.7 |
22.2 |
80 |
9 |
- |
- |
- |
- |
1 |
44 |
60 |
4 |
12 |
M10 |
0.3 |
0.32 |
- |
|
20 |
27.2 |
27.7 |
85 |
10 |
- |
- |
- |
- |
1 |
49 |
65 |
4 |
12 |
M10 |
0.36 |
0.41 |
- |
|
25 |
34 |
34.5 |
95 |
10 |
- |
- |
- |
- |
1 |
59 |
75 |
4 |
12 |
M10 |
0.45 |
0.52 |
- |
|
32 |
42.7 |
43.2 |
115 |
12 |
- |
- |
- |
- |
2 |
70 |
90 |
4 |
15 |
M12 |
0.77 |
0.91 |
- |
|
40 |
48.6 |
49.1 |
120 |
12 |
- |
- |
- |
- |
2 |
75 |
95 |
4 |
15 |
M12 |
0.82 |
1 |
- |
|
50 |
60.5 |
61.1 |
130 |
14 |
- |
- |
- |
- |
2 |
85 |
105 |
4 |
15 |
M12 |
1.06 |
1.38 |
- |
|
65 |
76.3 |
77.1 |
155 |
14 |
- |
- |
- |
- |
2 |
110 |
130 |
4 |
15 |
M12 |
1.48 |
2 |
- |
|
80 |
89.1 |
90 |
180 |
14 |
- |
- |
- |
- |
2 |
121 |
145 |
4 |
19 |
M16 |
1.97 |
2.67 |
- |
|
90 |
101.6 |
102.6 |
190 |
14 |
- |
- |
- |
- |
2 |
131 |
155 |
4 |
19 |
M16 |
2.08 |
2.99 |
- |
|
100 |
114.3 |
115.4 |
200 |
16 |
- |
- |
- |
- |
2 |
141 |
165 |
8 |
19 |
M16 |
2.35 |
3.66 |
- |
|
125 |
139.6 |
141.2 |
235 |
16 |
- |
- |
- |
- |
2 |
176 |
200 |
8 |
19 |
M16 |
3.2 |
5.16 |
- |
|
150 |
165.2 |
166.6 |
265 |
18 |
- |
- |
- |
- |
2 |
206 |
230 |
8 |
19 |
M16 |
4.39 |
7.47 |
- |
|
175 |
190.7 |
192.1 |
300 |
18 |
- |
- |
- |
- |
2 |
232 |
260 |
8 |
23 |
M20 |
5.42 |
9.52 |
- |
|
200 |
216.3 |
218 |
320 |
20 |
- |
- |
- |
- |
2 |
252 |
280 |
8 |
23 |
M20 |
6.24 |
12.1 |
- |
|
225 |
241.8 |
243.7 |
345 |
20 |
- |
- |
- |
- |
2 |
277 |
305 |
12 |
23 |
M20 |
6.57 |
13.9 |
- |
|
250 |
267.4 |
269.5 |
385 |
22 |
- |
- |
- |
- |
2 |
317 |
345 |
12 |
23 |
M20 |
9.39 |
19.2 |
- |
|
300 |
318.5 |
321 |
430 |
22 |
- |
- |
- |
- |
3 |
360 |
390 |
12 |
23 |
M20 |
10.2 |
24.2 |
- |
|
350 |
355.6 |
358.1 |
480 |
24 |
- |
- |
- |
- |
3 |
403 |
435 |
12 |
25 |
M22 |
14 |
33 |
- |
|
400 |
406.4 |
409 |
540 |
24 |
- |
- |
- |
- |
3 |
463 |
495 |
16 |
25 |
M22 |
16.9 |
41.7 |
- |
|
450 |
457.2 |
460 |
605 |
24 |
40 |
495 |
500 |
5 |
3 |
523 |
555 |
16 |
25 |
M22 |
21.4 |
52.7 |
24.9 |
|
500 |
508 |
511 |
655 |
24 |
40 |
546 |
552 |
5 |
3 |
573 |
605 |
20 |
25 |
M22 |
23 |
61.6 |
27 |
|
550 |
558.8 |
562 |
720 |
26 |
42 |
597 |
603 |
5 |
3 |
630 |
665 |
20 |
27 |
M24 |
30.1 |
80.8 |
34.5 |
|
600 |
609.6 |
613 |
770 |
26 |
44 |
648 |
654 |
5 |
3 |
680 |
715 |
20 |
27 |
M24 |
32.5 |
92.7 |
37.8 |
|
650 |
660.4 |
664 |
825 |
26(28) |
48 |
702 |
708 |
5 |
3 |
735 |
770 |
24 |
27 |
M24 |
35.6 |
106(114) |
43.2 |
|
700 |
711.2 |
715 |
875 |
26(30) |
48 |
751 |
758 |
5 |
3 |
785 |
820 |
24 |
27 |
M24 |
38 |
120(138) |
45.8 |
|
750 |
762 |
766 |
945 |
28(32) |
52 |
802 |
810 |
5 |
3 |
840 |
880 |
24 |
33 |
M30 |
48.4 |
150(171) |
57.7 |
|
800 |
812.8 |
817 |
995 |
28(34) |
52 |
854 |
862 |
5 |
3 |
890 |
930 |
24 |
33 |
M30 |
51.2 |
202 |
61.3 |
|
850 |
863.6 |
868 |
1045 |
28(36) |
54 |
904 |
912 |
5 |
3 |
940 |
980 |
24 |
33 |
M30 |
53.9 |
237 |
65.3 |
|
900 |
914.4 |
919 |
1095 |
30(36) |
56 |
956 |
964 |
5 |
3 |
990 |
1030 |
24 |
33 |
M30 |
60.7 |
260 |
73.1 |
|
1000 |
1016 |
1021 |
1195 |
32(40) |
60 |
1058 |
1066 |
5 |
3 |
1090 |
1130 |
28 |
33 |
M30 |
70.1 |
345 |
84.8 |
|
1100 |
1117.6 |
1122 |
1305 |
32(44) |
71 |
1158 |
1170 |
7 |
3 |
1200 |
1240 |
28 |
33 |
M30 |
81.6 |
454 |
105 |
|
1200 |
1219.2 |
1224 |
1420 |
34(48) |
77 |
1260 |
1272 |
7 |
3 |
1305 |
1350 |
32 |
33 |
M30 |
101 |
586 |
129 |
|
1350 |
1371.6 |
1376 |
1575 |
34(48) |
80 |
1414 |
1426 |
7 |
3 |
1460 |
1505 |
32 |
33 |
M30 |
116 |
814 |
151 |
|
1500 |
1524 |
1529 |
1730 |
36(58) |
86 |
1568 |
1580 |
7 |
3 |
1615 |
1660 |
36 |
33 |
M30 |
137 |
1060 |
180 |
