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HYUPSHIN FLANGES |
1. Standard: ANSI B16.5, ASME B16.5
2. Type:
Blind Flange, Blank Flange (Raised Face)
3. Pressure: Class 600
4. Size: 1/2" - 24", larger Sizes available on request
5.
Raw Material: Carbon Steel: ASTM A105, A350
6. Process: Forged or Stamped
7. ASTM raw material specification |
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ANSI/ASME/ASA B16.5 600lb/sq.in. Flange BLIND-RF |
ø |
D |
b |
g |
k |
Holes |
l |
Kg. |
1/2" |
95,2 |
14,3 |
34,9 |
66,7 |
4 |
15,9 |
0,700 |
3/4" |
117,5 |
15,9 |
42,9 |
82,5 |
4 |
19,0 |
1,200 |
1" |
123,8 |
17,5 |
50,8 |
88,9 |
4 |
19,0 |
1,500 |
1 1/4" |
133,3 |
20,6 |
63,5 |
98,4 |
4 |
19,0 |
2,000 |
1 1/2" |
155,6 |
22,2 |
73,0 |
114,3 |
4 |
22,2 |
3,200 |
2" |
165,1 |
25,4 |
92,1 |
127,0 |
8 |
19,0 |
4,300 |
2 1/2" |
190,5 |
28,6 |
104,8 |
149,2 |
8 |
22,2 |
6,000 |
3" |
209,5 |
31,7 |
127,0 |
168,3 |
8 |
22,2 |
8,000 |
3 1/2" |
228,6 |
34,9 |
139,7 |
184,1 |
8 |
25,4 |
10,500 |
4" |
273,0 |
38,1 |
157,2 |
215,9 |
8 |
25,4 |
18,000 |
5" |
330,2 |
44,4 |
185,7 |
266,7 |
8 |
28,6 |
28,500 |
6" |
355,6 |
47,6 |
215,9 |
292,1 |
12 |
28,6 |
35,500 |
8" |
419,1 |
55,6 |
269,9 |
349,2 |
12 |
31,7 |
58,000 |
10" |
508,0 |
63,5 |
323,8 |
431,8 |
16 |
34,9 |
98,000 |
12" |
558,8 |
66,7 |
381,0 |
488,9 |
20 |
34,9 |
125,000 |
14" |
603,2 |
69,8 |
412,7 |
527,0 |
20 |
38,1 |
151,000 |
16" |
685,8 |
76,2 |
469,9 |
603,2 |
20 |
41,3 |
215,000 |
18" |
742,9 |
82,5 |
533,4 |
654,0 |
20 |
44,4 |
287,000 |
20" |
812,8 |
88,9 |
584,2 |
723,9 |
24 |
44,4 |
366,000 |
22" |
869,9 |
95,2 |
641,2 |
777,9 |
24 |
47,6 |
437,000 |
24" |
939,8 |
101,6 |
692,1 |
838,2 |
24 |
50,8 |
532,000 |
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NOTE:
1. Class 600 flanges except Lap Joint will be furnished with 0.25 (6.35mm) raised face, which is not included in ‘Thickness’ (C) and ‘Length through Hub’ (Y1), (Y3).
2. For Slip-on, Threaded, Socket Welding and Lap Joint Flanges, the hubs can be shaped either vertical from base to top or tapered within the limits of 7 degrees.
3. Blind Flanges may be made with the same hub as that used for Slip-on Flanges or without hub.
4. The gasket surface and backside (bearing surface for bolting) are made parallel within 1 degree. To accomplish parallelism, spot facing is carried out according to MSS SP-9, without reducing thickness (C).
5. Dimensions of sizes 1/2 through 3 1/2 are the same as for Class 400 Flanges.
6. Depth of Socket (D) is covered by ANSI B 16.5 only in sizes through 3 inch, over 3 inch is at the manufacturer’s option. |
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