DIN 2633 Welding Neck Flanges is circumferentially welded into the system. The flange is welded at its neck, which means that the integrity of the butt welded area could be easily examined by conducting a radiography test. Since the bores of both pipe as well as the flange match, there is a reduction in turbulence and erosion inside the pipeline . Hence, the din 2633 weld neck flanges is therefore favoured in quite a few critical applications .
The din 2633 pn16 flanges is generally produced by using either Forged or Cast Steel. Forged steel is an alloy of both carbon and iron that has been compressed under extreme pressure to make a very strong & hard substance. Steel in a forged form has been used for over a thousand years to create all types of materials. Modernized forged steel is conducted with the use of specialized machines or hydraulic hammers. On the other hand Cast steel is a iron containing alloy, with a maximum of approximately 0.75% carbon content. Cast steel is liquid steel that has been melted and cast in a mould. Cast steel is usually available in many similar alloys as carbon steels which can be created as wrought metals. Even though both wrought and cast steel share the same chemical composition, their mechanical properties tend to differ.
Production technique used in the manufacturing of flanges norma din 2633 includes processes such as Heat treatments, Forging as well as machining. The Materials used to produce din 2633 flange standard are carbon steel, alloy steel , titanium, Hastelloy, Inconel, Monel, alloy 20, duplex steel , super duplex steel, Incoloy and various grades of stainless steel such as 304, 304L, 316, 316L etc. Generally, the type of material used to manufacture the din 2633 flange gasket will determine its mechanical properties. For instance, flanges made from Titanium and Super Duplex Stainless Steel will have good resistance to corrosion and a high tensile strength, but due to the cost of both, Super Duplex Stainless Steel and titanium being very high, they could be replaced by Duplex stainless steel.
The flanges with the dimensions of din 2633 standard can be used at a maximum temperature of about 120°C with up to 16 bar of working pressure. Using the din 2633 flange material at a temperature higher than, say between a range of 120°C to 300°C, could lead to the material yield point becoming lower. This needs to be taken into consideration while looking into purchasing these flanges.
Chart for the din 2633 flange size ranges from ½ inch (15 NB) to 48 inches (1200NB). The ANSI standard of the DIN 2633 Flanges is ANSI/EN 1092-1. Surface treatment for the din 2633 flanges dimension includes being coated with Oil Black Paint or with Anti-rust Paint. Typically, the din 2633 flanges that are available are either Yellow Transparent, Zinc Plated or Cold and Hot Dip Galvanized.
Most common types of DIN 2633 Flange are available in forms such as Forged, Plate, Screwed & Threaded. Connection Type or the Flange Face Type of the din 2633 flange specifications includes Ring Type Joint (RTJ), Raised Face (RF), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Groove, Large Tongue & Groove.
Specifications | DIN 2633 Flanges |
---|---|
ASME B16.5 DIN 2633 Flange size range | 1/2" (15 NB) to 48" (1200NB) DN10~DN5000 |
DIN 2633 Flanges Standards | B16.47 Series A & B, ANSI/ASME B16.5, BS4504, B16.48, EN-1092, BS 10, DIN, ANSI Flanges, BS Flanges, ASME Flanges, EN Flanges, DIN Flanges, GOST Flanges. |
DIN 2633 Flange Standard DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 |
DIN 2633 Flange Standard JIS | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K |
DIN 2633 Flange Standard UNI | 6Bar 10Bar 16Bar 25Bar 40Bar |
DIN 2633 Flange Standard EN | 6Bar 10Bar 16Bar 25Bar 40Bar |
Main Types | Threaded / Forged / Plate /Screwed |
Flange supporting material | Ring Joint, Gasket, Flange Bolts |
DIN 2633 Pipe Flanges Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
Most common types of DIN 2633 Flanges |
|
Production technique |
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Connect Type/ Flange Face Type | Ring Type Joint (RTJ), Raised Face (RF),Large Male-Female (LMF), Flat Face (FF),Small Male-Female (SMF), Lap-Joint Face (LJF), Large Tongue & Groove, Small Tongue, Groove |
Special design | As per your drawing AS, ANSI, BS, DIN and JIS DIN 2633 Threaded Flange, Socketweld Flange, Slip-On Flange, Blind Flange, Weld Neck Flange |
Test | Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector |
Equipment | Bending machine, Press machine, electric bevelling machine, Pushing Machine, Sand-blasting machine etc |
Origin | Indian / West Europe / Japan / USA / Korean |
Specialized manufacturer of |
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DIN 2633 Flanges Standard | ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
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Key markets and industries for DIN 2633 Flanges |
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Export to | Oman, Ireland, Brazil, Ukraine, Canada, Egypt, Spain, Korea, Indonesia, Iran, USA, Thailand, India, Peru, Dubai, Singapore, Saudi Arabia etc |
DIN 2633 Flanges Application |
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Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 |
Stainless Steel DIN 2633 Flange | ASTM/ASME A/SA182 F304, F304L, F316, F316L, ASTM/ASME A/SA351 CF8, CF3, CF8M, CF3M, DIN 1.4301, DIN 1.4306, DIN 1.4401, DIN 1.4404, DIN 1.4308, DIN 1.4408, DIN 1.4306, DIN 1.4409 |
Carbon Steel DIN 2633 Flange | ASTM/ASME A/SA105 A/SA105N & A/SA216-WCB, DIN 1.0402, DIN 1.0460, DIN 1.0619, Die Steel, ASTM A105 / ASME SA105, A105N, ASTM A350 LF2 / ASME SA350, High Yield CS ASTM A694 / A694 (F52 F56 F60 F65 F70 F80) |
Titanium DIN 2633 Flange | ASTM B381 / ASME SB381, Titanium Gr. 1, Titanium Gr. 2, Titanium Gr. 4, Titanium Gr. 5, Titanium Gr. 7 ASTM R50250/GR.1 | R50400/GR.2 | R50550/GR.3 | R50700/GR.4 | GR.6 |R52400/GR.7 | R53400/GR.12 | R56320/GR.9 |R56400/GR.5 |
Alloy Steel DIN 2633 Flange | ASTM A182 / ASME SA182 F5, F9, F11, F12, F22, F91 |
Copper Nickel DIN 2633 Flange | ASTM / ASME SB 61 / 62 / 151 / 152, Copper Nickel 90/10 (C70600 ), Cupro Nickel 70/30 (C71500), UNS C71640 |
Copper DIN 2633 Flange | T1, T2, C10100, C10200, C10300, C10400, C10500, C10700, C10800, C10910,C10920, TP1, TP2, C10930, C11000, C11300, C11400, C11500, C11600, C12000,C12200, C12300, TU1, TU2, C12500, C14200, C14420, C14500, C14510, C14520, C14530, C17200, C19200, C21000, C23000, C26000, C27000, C27400, C28000, C33000, C33200, C37000, C44300, C44400, C44500, C60800, C63020, C68700, C70400, C70600, C70620, C71000, C71500, C71520, C71640, etc |
Brass DIN 2633 Flange | 3602 / 2604 / H59 / H62 / etc. |
Inconel DIN 2633 Flange | ASTM B564 / ASME SB564, Inconel 600, 601, 625, 718, 783, 690, x750 DIN 2633 Flange |
Monel DIN 2633 Flange | ASTM B564 / ASME SB564, Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500) |
Hastelloy DIN 2633 Flange | ASTM B564 / ASME SB564, Hastelloy C276 (UNS N10276), C22 (UNS N06022), C4, C2000, B2, B3, X Flanges |
Aluminium DIN 2633 Flange | 5052 /6061/ 6063 / 2017 / 7075 / etc. |
Alloy 20 DIN 2633 Flange | ASTM B462 / ASME SB462, Carpenter® 20 Alloy, Alloy 20Cb-3 |
Duplex DIN 2633 Flange | S31803 / S32205 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61 |
Nickel DIN 2633 Flange | ASTM B564 / ASME SB564, Nickel 200, Nickel 201, Nickel 205, Nickel 205LC |
Incoloy DIN 2633 Flange | ASTM B564 / ASME SB564, Incoloy 800, 800H, 800HT (UNS N08800), 825 (UNS N08825), 925 Flanges |
Super Duplex DIN 2633 Flange | S32750 / S32760 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61 |
Nimonic DIN 2633 Flange | Nimonic 75, Nimonic 80A, Nimonic 90 |
Other DIN 2633 Flange material | Tin bronze, Alumunum bronze, Lead bronze |
254 Smo DIN 2633 Flange | ASTM A182 / ASME SA182, SMO 254/6Mo, UNS S31254, DIN 1.4547 |
Germany standard flange DIN 2633 welding neck flanges; nominal pressure 10 |
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Brides à souder à collerette DIN 2633: pression nominale 10 |
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Pipe |
Flange |
Neck |
Raised face |
Screws |
Weight |
|||||||||||
(7,85 Kg/dm3) |
||||||||||||||||
Rated |
d1 |
D |
b |
k |
h1 |
d3 |
s |
r |
h2 |
d4 |
f |
Holes |
Thread |
d2 |
Kg |
|
Diameter |
ISO Series |
DIN Series |
||||||||||||||
15 |
- |
20 |
95 |
14 |
65 |
35 |
30 |
2 |
4 |
6 |
45 |
2 |
4 |
M 12 |
14 |
0,648 |
21,3 |
- |
32 |
||||||||||||||
20 |
- |
25 |
105 |
16 |
75 |
38 |
38 |
2,3 |
4 |
6 |
58 |
2 |
4 |
M 12 |
14 |
0,952 |
26,9 |
- |
40 |
||||||||||||||
25 |
- |
30 |
115 |
16 |
85 |
38 |
42 |
2,6 |
4 |
6 |
68 |
2 |
4 |
M 12 |
14 |
1,14 |
33,7 |
- |
45 |
||||||||||||||
32 |
- |
38 |
140 |
16 |
100 |
40 |
52 |
2,6 |
6 |
6 |
78 |
2 |
4 |
M 16 |
18 |
1,69 |
42,4 |
- |
56 |
||||||||||||||
40 |
- |
44,5 |
150 |
16 |
110 |
42 |
60 |
2,6 |
6 |
7 |
88 |
3 |
4 |
M 16 |
18 |
1,86 |
48,3 |
- |
64 |
||||||||||||||
50 |
- |
57 |
165 |
18 |
125 |
45 |
72 |
2,9 |
6 |
8 |
102 |
3 |
4 |
M 16 |
18 |
2,53 |
60,3 |
- |
75 |
||||||||||||||
65 |
76,1 |
- |
185 |
18 |
145 |
45 |
90 |
2,9 |
6 |
10 |
122 |
3 |
4 |
M 16 |
18 |
3,06 |
80 |
88,9 |
- |
200 |
20 |
160 |
50 |
105 |
3,2 |
8 |
10 |
138 |
3 |
8 |
M 16 |
18 |
3,7 |
100 |
- |
108 |
220 |
20 |
180 |
52 |
125 |
3,6 |
8 |
12 |
158 |
3 |
8 |
M 16 |
18 |
4,62 |
114,3 |
- |
131 |
||||||||||||||
125 |
- |
133 |
250 |
22 |
210 |
55 |
150 |
4 |
8 |
12 |
188 |
3 |
8 |
M 16 |
18 |
6,3 |
139,7 |
- |
156 |
||||||||||||||
150 |
- |
159 |
285 |
22 |
240 |
55 |
175 |
4,5 |
10 |
12 |
212 |
3 |
8 |
M 20 |
22 |
7,75 |
168,3 |
- |
184 |
||||||||||||||
200 |
219,1 |
- |
340 |
24 |
295 |
62 |
235 |
5,9 |
10 |
16 |
268 |
3 |
8 |
M 20 |
22 |
11,3 |
250 |
- |
267 |
395 |
26 |
350 |
68 |
285 |
6,3 |
12 |
16 |
320 |
3 |
12 |
M 20 |
22 |
14,7 |
273 |
- |
292 |
||||||||||||||
300 |
323,9 |
- |
445 |
26 |
400 |
68 |
344 |
7,1 |
12 |
16 |
370 |
4 |
12 |
M 20 |
22 |
17,4 |
350 |
355,6 |
- |
505 |
26 |
460 |
68 |
385 |
7,1 |
12 |
16 |
430 |
4 |
16 |
M 20 |
22 |
23,6 |
- |
368 |
21,6 |
||||||||||||||
400 |
406,4 |
- |
565 |
26 |
515 |
72 |
440 |
7,1 |
12 |
16 |
482 |
4 |
16 |
M 24 |
26 |
28,6 |
- |
419 |
26,2 |
||||||||||||||
(450) |
457 |
- |
615 |
28 |
565 |
72 |
488 |
7,1 |
12 |
16 |
532 |
4 |
20 |
M 24 |
26 |
31,5 |
500 |
508 |
- |
670 |
28 |
620 |
75 |
542 |
7,1 |
12 |
16 |
585 |
4 |
20 |
M 24 |
26 |
38,1 |
600 |
610 |
- |
780 |
28 |
725 |
80 |
642 |
7,1 |
12 |
18 |
685 |
5 |
20 |
M 27 |
30 |
44,6 |
700 |
711 |
- |
895 |
30 |
840 |
80 |
745 |
8 |
12 |
18 |
800 |
5 |
24 |
M 27 |
30 |
62,4 |
800 |
813 |
- |
1015 |
32 |
950 |
90 |
850 |
8 |
12 |
18 |
905 |
5 |
24 |
M 30 |
33 |
84,1 |
900 |
914 |
- |
1115 |
34 |
1050 |
95 |
950 |
10 |
12 |
20 |
1005 |
5 |
28 |
M 30 |
33 |
98,5 |
1000 |
1016 |
- |
1230 |
34 |
1160 |
95 |
1052 |
10 |
16 |
20 |
1110 |
5 |
28 |
M 33 |
36 |
115 |