Specification | DIN 2501 Flange |
---|---|
Flange Test | Hydrostatic testing machine/ UI trasonic flaw detector/ X-ray detector/ Direct-reading Spectrograph/ Magnetic particle detector |
Flange Equipment | Pushing Machine/ electric bevelling machine/ Press machine/ Bending machine/ Sand-blasting machine etc |
Coating | Anti-rust Paint/ Zinc Plated/ Oil Black Paint/ Yellow Transparent/ Cold and Hot Dip Galvanized |
Application | Bitumen upgraders Heavy oil refineries. Nuclear power (mostly seamless). Petrochemicals and acids. |
Forging Methods | Casting/ Forging/ Rolling/ Cutting |
Supporting Material | Gasket/ Ring Joint/ Flange Bolts |
Production Technique | Forged/ Heat treated and machined |
Schedule | SCH 5S, SCH 10, SCH 40, SCH 80, SCH 120, SCH 160, SCH 180 To XXS |
Manufacturer Length | NPS 1⁄₂" To NPS 48” |
Face Type | RTJ/ FF/ RF/ lap joint/ Male & Female / Tongue & Groove. |
Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
Manufacturer of | Forged/ Threaded/ Screwed / Plate |
Manufacturer Pressure Class | Class 150 (lb) up to 24" Class 300 (lb) up to 20" Class 600 (lb) up to 20" Class 900 (lb) up to 16" Class 1500 (lb) up to 10" Class 2500 (lb) up to 8" |
Nominal Diameter | Pitch Circle Diameter In mm | Thread holes | Standard | Pressure | Price In INR (India) Per Piece |
DN 20 | 75 | 4 x 14 mm Ø | DIN 2501 | PN 16 | 480.00 |
DN 25 | 85 | 4 x 14 mm Ø | - | - | 720.00 |
DN 32 | 100 | 4 x 18 mm Ø | - | - | 1150.00 |
DN 40 | 110 | 4 x 18 mm Ø | - | - | 1250.00 |
DN 50 | 125 | 4 x 18 mm Ø | - | - | 1850.00 |
DN 65 | 145 | 4 x 18 mm Ø | - | - | 2787.00 |
DN 80 | 160 | 8 x 18 mm Ø | - | - | 3200.00 |
DN 100 | 180 | 8 x 18 mm Ø | - | - | 3980.00 |
DN 100 | 180 | 8 x 18 mm Ø | 16 | DIN 2501 | 4200.00 |
DIN 2501 Plate Flange
DIN 2501 Flat Ring Flanges
DIN 2501 Plain Flange
DIN 2501 Flat Flange
DIN 2501 Blanking Plate Flange
DIN 2501 PN10 Flange
DIN 2501 PN16 Flange
DIN 2501 PN25 Flange
DIN 2501 PN40 Flange
DIN 2501 PN10 Plate Flange
DIN 2501 PN16 Plate Flange
DIN 2501 PN16 Slip On Flange
DIN 2501 PN10 Slip On Flange
DIN 2501 PN6 Flanges
Flange En 1092-1 (DIN 2501)
Flange DIN 2501 PN16
DIN 2501 Pipe Flange
DIN 2501 Forged Flange
Din 2501 Standard
Flange DIN 2501 PN10
DIN 2501 PN6 Blind Flange
NPS
|
Diameter of Flanges
|
Flange Diameter
|
Inner Diameter
|
Wall Thickness
|
Bolt Cirlce Diameter
|
Number of
|
Bolt Holes Diameter
|
Weight In KG
|
|
PLATE | BLIND | ||||||||
(DN)
|
(Pipe)
|
(D)
|
(D5)
|
(B)
|
(K)
|
( holes)
|
(D2)
|
(Kilogram)
|
(Kilogram) |
15 | 21.30 | 95 | 22.00 | 14 | 65 | 4 | 14 | 0.67 | 0.71 |
20 | 26.90 | 105 | 27.60 | 16 | 75 | 4 | 14 | 0.93 | 1.01 |
25 | 33.70 | 115 | 34.40 | 16 | 85 | 4 | 14 | 1.11 | 1.23 |
32 | 42.40 | 140 | 43.10 | 16 | 100 | 4 | 18 | 1.62 | 1.81 |
40 | 48.30 | 150 | 49.00 | 16 | 110 | 4 | 18 | 1.85 | 2.09 |
50 | 60.30 | 165 | 61.10 | 18 | 125 | 4 | 18 | 2.46 | 2.88 |
65 | 76.10 | 185 | 77.10 | 18 | 145 | 4 | 18 | 2.99 | 3.65 |
80 | 88.90 | 200 | 90.30 | 20 | 160 | 8 | 18 | 3.61 | 4.61 |
100 | 114.30 | 220 | 115.90 | 20 | 180 | 8 | 18 | 3.99 | 5.65 |
125 | 139.70 | 250 | 141.60 | 22 | 210 | 8 | 18 | 5.41 | 8.13 |
150 | 168.30 | 285 | 170.50 | 22 | 240 | 8 | 22 | 6.55 | 10.44 |
175 | 193.70 | 315 | 196.10 | 24 | 270 | 8 | 22 | 8.42 | - |
200 | 219.10 | 340 | 221.80 | 24 | 295 | 12 | 22 | 8.97 | 16.48 |
250 | 273.00 | 405 | 276.20 | 26 | 355 | 12 | 26 | 12.76 | 23.99 |
300 | 323.90 | 460 | 327.60 | 28 | 410 | 12 | 26 | 16.60 | 30.73 |
350 | 355.60 | 520 | 359.70 | 30 | 470 | 16 | 26 | 24.08 | 42.56 |
400 | 406.40 | 580 | 411.00 | 32 | 525 | 16 | 30 | 30.20 | 60.68 |
450 | 457.00 | 640 | 462.30 | 38 | 585 | 20 | 30 | 41.67 | 71.74 |
500 | 508.00 | 715 | 513.60 | 38 | 650 | 20 | 33 | 52.87 | 96.4 |
600 | 610.00 | 840 | 616.50 | 42 | 770 | 20 | 36 | 77.58 | 145.6 |
700 | 711.00 | 910 | 716.00 | 44 | 840 | 24 | 36 | 77.13 | - |
800 | 813.00 | 1025 | 818.00 | 50 | 950 | 24 | 39 | 106.35 | - |
900 | 914.00 | 1125 | 920.00 | 54 | 1050 | 28 | 39 | 125.39 | - |
1000 | 1016.00 | 1255 | 1022.00 | 60 | 1170 | 28 | 42 | 177.99 | - |
NPS
|
Diameter of DIN 2501 PN16 Plate Flange
|
Flange Diameter
|
Inner Diameter
|
Thickness of Flanges
|
f |
Diameter of (B.C.) Bolt Cirlce
|
Number of
|
Diameter of Bolt Holes
|
Weight In Kilogram
|
|
PLATE | BLIND | |||||||||
(DN)
|
(Pipe)
|
(D)
|
(D5)
|
(B)
|
(K)
|
( holes)
|
(D2)
|
(Kilogram)
|
(Kilogram) | |
15 | 21.30 | 95 | 22.00 | 14 | 2 | 65 | 4 | 14 | 0.67 | 0.71 |
20 | 26.90 | 105 | 27.60 | 16 | 2 | 75 | 4 | 14 | 0.93 | 1.01 |
25 | 33.70 | 115 | 34.40 | 16 | 2 | 85 | 4 | 14 | 1.11 | 1.23 |
32 | 42.40 | 140 | 43.10 | 16 | 2 | 100 | 4 | 18 | 1.62 | 1.81 |
40 | 48.30 | 150 | 49.00 | 16 | 3 | 110 | 4 | 18 | 1.85 | 2.09 |
50 | 60.30 | 165 | 61.10 | 18 | 3 | 125 | 4 | 18 | 2.46 | 2.88 |
65 | 76.10 | 185 | 77.10 | 18 | 3 | 145 | 4 | 18 | 2.99 | 3.65 |
80 | 88.90 | 200 | 90.30 | 20 | 3 | 160 | 8 | 18 | 3.61 | 4.61 |
100 | 114.30 | 220 | 115.90 | 20 | 3 | 180 | 8 | 18 | 3.99 | 5.65 |
125 | 139.70 | 250 | 141.60 | 22 | 3 | 210 | 8 | 18 | 5.41 | 8.13 |
150 | 168.30 | 285 | 170.50 | 22 | 3 | 240 | 8 | 22 | 6.55 | 10.44 |
175 | 193.70 | 315 | 196.10 | 24 | 3 | 270 | 8 | 22 | 8.42 | - |
200 | 219.10 | 340 | 221.80 | 24 | 3 | 295 | 12 | 22 | 8.97 | 16.48 |
250 | 273.00 | 405 | 276.20 | 26 | 3 | 355 | 12 | 26 | 12.76 | 23.99 |
300 | 323.90 | 460 | 327.60 | 28 | 3 | 410 | 12 | 26 | 16.60 | 30.73 |
350 | 355.60 | 520 | 359.70 | 30 | 4 | 470 | 16 | 26 | 24.08 | 42.56 |
400 | 406.40 | 580 | 411.00 | 32 | 4 | 525 | 16 | 30 | 30.20 | 60.68 |
450 | 457.00 | 640 | 462.30 | 38 | 4 | 585 | 20 | 30 | 41.67 | 71.74 |
500 | 508.00 | 715 | 513.60 | 38 | 4 | 650 | 20 | 33 | 52.87 | 96.4 |
600 | 610.00 | 840 | 616.50 | 42 | 4 | 770 | 20 | 36 | 77.58 | 145.6 |
700 | 711.00 | 910 | 716.00 | 44 | 840 | 24 | 36 | 77.13 | - | |
800 | 813.00 | 1025 | 818.00 | 50 | 950 | 24 | 39 | 106.35 | - | |
900 | 914.00 | 1125 | 920.00 | 54 | 1050 | 28 | 39 | 125.39 | - | |
1000 | 1016.00 | 1255 | 1022.00 | 60 | 1170 | 28 | 42 | 177.99 | - |
Normal Pipe Size (NPS) | Diameter of DIN 2501 PN16 Slip On Flange | Wall Thickness | Flanges Diameter | Ineer Diameter | Bolt Holes Diameter | Diameter Bolt Cirlce | Number of Bolts | Weight In Kilogram | |
---|---|---|---|---|---|---|---|---|---|
SLIP ON | PLATE | ||||||||
(DN) | (Pipe) | (B) | (D) | (D5) | (D2) | (K) | (holes) | (Kilogram) | (Kilogram) |
15 | 21.30 | 14 | 95 | 22.00 | 14 | 65 | 4 | 0.71 | 0.67 |
20 | 26.90 | 16 | 105 | 27.60 | 14 | 75 | 4 | 1.01 | 0.93 |
25 | 33.70 | 16 | 115 | 34.40 | 14 | 85 | 4 | 1.23 | 1.11 |
32 | 42.40 | 16 | 140 | 43.10 | 18 | 100 | 4 | 1.81 | 1.62 |
40 | 48.30 | 16 | 150 | 49.00 | 18 | 110 | 4 | 2.09 | 1.85 |
50 | 60.30 | 18 | 165 | 61.10 | 18 | 125 | 4 | 2.88 | 2.46 |
65 | 76.10 | 18 | 185 | 77.10 | 18 | 145 | 4 | 3.65 | 2.99 |
80 | 88.90 | 20 | 200 | 90.30 | 18 | 160 | 8 | 4.61 | 3.61 |
100 | 114.30 | 20 | 220 | 115.90 | 18 | 180 | 8 | 5.65 | 3.99 |
125 | 139.70 | 22 | 250 | 141.60 | 18 | 210 | 8 | 8.13 | 5.41 |
150 | 168.30 | 22 | 285 | 170.50 | 22 | 240 | 8 | 10.44 | 6.55 |
175 | 193.70 | 24 | 315 | 196.10 | 22 | 270 | 8 | 8.42 | |
200 | 219.10 | 24 | 340 | 221.80 | 22 | 295 | 12 | 16.48 | 8.97 |
250 | 273.00 | 26 | 405 | 276.20 | 26 | 355 | 12 | 23.99 | 12.76 |
300 | 323.90 | 28 | 460 | 327.60 | 26 | 410 | 12 | 30.73 | 16.60 |
350 | 355.60 | 30 | 520 | 359.70 | 26 | 470 | 16 | 42.56 | 24.08 |
400 | 406.40 | 32 | 580 | 411.00 | 30 | 525 | 16 | 60.68 | 30.20 |
450 | 457.00 | 38 | 640 | 462.30 | 30 | 585 | 20 | 71.74 | 41.67 |
500 | 508.00 | 38 | 715 | 513.60 | 33 | 650 | 20 | 96.4 | 52.87 |
600 | 610.00 | 42 | 840 | 616.50 | 36 | 770 | 20 | 145.6 | 77.58 |
700 | 711.00 | 44 | 910 | 716.00 | 36 | 840 | 24 | 77.13 | |
800 | 813.00 | 50 | 1025 | 818.00 | 39 | 950 | 24 | 106.35 | |
900 | 914.00 | 54 | 1125 | 920.00 | 39 | 1050 | 28 | 125.39 | |
1000 | 1016.00 | 60 | 1255 | 1022.00 | 42 | 1170 | 28 | 177.99 |
Normal Pipe Size |
Diameter of DIN 2501 PN10 Flat Flange |
Flanges Diameter |
Flanges Inner Diameter |
Wall Thickness |
Diameter of (B.C.) |
Number of Bolts |
Bolt Holes Diameter |
Weight In KG |
|
PLATE |
FLAT |
||||||||
(DN) |
(Pipe) |
(D) |
(D5) |
(B) |
(K) |
(holes) |
(D2) |
(Kilogram) |
(Kilogram) |
15 |
21.30 |
95 |
22.00 |
14 |
65 |
4 |
14 |
0.67 |
0.71 |
20 |
26.90 |
105 |
27.60 |
16 |
75 |
4 |
14 |
0.93 |
1.01 |
25 |
33.70 |
115 |
34.40 |
16 |
85 |
4 |
14 |
1.11 |
1.23 |
32 |
42.40 |
140 |
43.10 |
16 |
100 |
4 |
18 |
1.62 |
1.81 |
40 |
48.30 |
150 |
49.00 |
16 |
110 |
4 |
18 |
1.85 |
2.09 |
50 |
60.30 |
165 |
61.10 |
18 |
125 |
4 |
18 |
2.46 |
2.88 |
65 |
76.10 |
185 |
77.10 |
18 |
145 |
4 |
18 |
2.99 |
3.65 |
80 |
88.90 |
200 |
90.30 |
20 |
160 |
8 |
18 |
3.61 |
4.61 |
100 |
114.30 |
220 |
115.90 |
20 |
180 |
8 |
18 |
3.99 |
5.65 |
125 |
139.70 |
250 |
141.60 |
22 |
210 |
8 |
18 |
5.41 |
8.13 |
150 |
168.30 |
285 |
170.50 |
22 |
240 |
8 |
22 |
6.55 |
10.44 |
175 |
193.70 |
315 |
196.10 |
24 |
270 |
8 |
22 |
8.42 |
|
200 |
219.10 |
340 |
221.80 |
24 |
295 |
12 |
22 |
8.97 |
16.48 |
250 |
273.00 |
405 |
276.20 |
26 |
355 |
12 |
26 |
12.76 |
23.99 |
300 |
323.90 |
460 |
327.60 |
28 |
410 |
12 |
26 |
16.60 |
30.73 |
350 |
355.60 |
520 |
359.70 |
30 |
470 |
16 |
26 |
24.08 |
42.56 |
400 |
406.40 |
580 |
411.00 |
32 |
525 |
16 |
30 |
30.20 |
60.68 |
450 |
457.00 |
640 |
462.30 |
38 |
585 |
20 |
30 |
41.67 |
71.74 |
500 |
508.00 |
715 |
513.60 |
38 |
650 |
20 |
33 |
52.87 |
96.4 |
600 |
610.00 |
840 |
616.50 |
42 |
770 |
20 |
36 |
77.58 |
145.6 |
700 |
711.00 |
910 |
716.00 |
44 |
840 |
24 |
36 |
77.13 |
- |
800 |
813.00 |
1025 |
818.00 |
50 |
950 |
24 |
39 |
106.35 |
- |
900 |
914.00 |
1125 |
920.00 |
54 |
1050 |
28 |
39 |
125.39 |
- |
1000 |
1016.00 |
1255 |
1022.00 |
60 |
1170 |
28 |
42 |
177.99 |
- |
Normal Pipe Size |
DN |
---|---|
1/2 |
15 |
3/4 |
20 |
1 |
25 |
1 1/4 |
32 |
1 1/2 |
40 |
2 |
50 |
2 1/2 |
65 |
3 |
80 |
4 |
100 |
Diameter | Tolerance | |
---|---|---|
(A) | (Outer Diameter) |
|
(D) | (Inner Diameter) |
|
(B) | Contact Face |
|
(J) | Hub At Base Dai. |
|
(H) | Diameter of hub at point of welding |
|
(P) | Drilling |
|
Eccentricity of (bc) with respect to facing |
|
|
(C) | (W.T.) |
|
(K) | hub Length |
|
(Normal Size Of Steel Pipes) In Inch | (I.D.) Inner Daimeter Gasket |
(O.D.) Outer Daimeter Gasket | ||||
---|---|---|---|---|---|---|
Class 150#/ LB | Class 300#/ LB | Class 400#/ LB | Class 600#/ LB | Class 900#/ LB | ||
1/2 | 0.84 | 1.875 | 2.125 | 2.125 | 2.125 | 2.50 |
3/4 | 1.06 | 2.25 | 2.625 | 2.625 | 2.625 | 2.75 |
1 | 1.31 | 2.625 | 2.875 | 2.875 | 2.875 | 3.125 |
1 1/4 | 1.66 | 3 | 3.25 | 3.25 | 3.25 | 3.50 |
1 1/2 | 1.91 | 3.375 | 3.75 | 3.75 | 3.75 | 3.875 |
2 | 2.38 | 4.125 | 4.375 | 4.375 | 4.375 | 5.625 |
2 1/2 | 2.88 | 4.875 | 5.125 | 5.125 | 5.125 | 6.50 |
3 | 3.50 | 5.375 | 5.875 | 5.875 | 5.875 | 6.625 |
4 | 4.50 | 6.875 | 7.125 | 7.00 | 7.625 | 8.125 |
5 | 5.56 | 7.75 | 8.50 | 8.375 | 9.50 | 9.75 |
6 | 6.62 | 8.75 | 9.875 | 9.75 | 10.50 | 11.375 |
8 | 8.62 | 11 | 12.125 | 12.00 | 12.625 | 14.125 |
10 | 10.75 | 13.375 | 14.25 | 14.125 | 15.75 | 17.125 |
12 | 12.75 | 16.125 | 16.625 | 16.50 | 18.00 | 19.625 |
Normal Pipe Size | (A) | (B) |
---|---|---|
1/2 | 3.0 | 1.5 |
3/4 | 3.0 | 1.5 |
1 | 3.0 | 1.5 |
1-1/4 | 3.0 | 1.5 |
1-1/2 | 3.0 | 1.5 |
2 | 3.0 | 1.5 |
2-1/2 | 3.0 | 1.5 |
3 | 4.5 | 1.5 |
3-1/2 | 6.0 | 3.0 |
4 | 6.0 | 3.0 |
5 | 6.0 | 3.0 |
6 | 6.0 | 3.0 |
8 | 8.0 | 4.5 |
10 | 8.0 | 4.5 |
12 | 8.0 | 4.5 |
14 | 8.0 | 4.5 |
16 | 10.0 | 4.5 |
18 | 12.0 | 6.0 |
20 | 12.0 | 6.0 |
22 | 12.0 | 6.0 |
24 | 12.0 | 6.0 |
Nominal Pipe Diameter | Pressure Rating In (PN) | |||||
---|---|---|---|---|---|---|
Size Of **Nominal BSP Pipe | PN 6 | PN 10 | PN 16 | PN 25 | PN 40 | |
DN 10 |
75 |
90 |
90 |
90 |
90 |
O.D. |
3/8" |
50 |
60 |
60 |
60 |
60 |
PCD (B.C.) |
|
4 x 11 |
4 x 14 |
4 x 14 |
4 x 14 |
4 x 14 |
# of holes x diameter of holes |
DN 15 |
80 |
95 |
95 |
95 |
95 |
O.D. |
1/2" |
55 |
65 |
65 |
65 |
65 |
PCD (B.C.) |
|
4 x 11 |
4 x 14 |
4 x 14 |
4 x 14 |
4 x 14 |
# of holes x diameter of holes |
DN 20 |
90 |
105 |
105 |
105 |
105 |
O.D. |
3/4" |
65 |
75 |
75 |
75 |
75 |
PCD (b.c.) |
|
4 x 11 |
4 x 14 |
4 x 14 |
4 x 14 |
4 x 14 |
# of holes x diameter of holes |
DN 25 |
100 |
115 |
115 |
115 |
115 |
O.D. |
1" |
75 |
85 |
85 |
85 |
85 |
PCD (b.c.) |
|
4 x 11 |
4 x 14 |
4 x 14 |
4 x 14 |
4 x 14 |
# of holes x diameter of holes |
DN 32 |
120 |
140 |
140 |
140 |
140 |
O.D. |
1 1/4" |
90 |
100 |
100 |
100 |
100 |
PCD (b.c.) |
|
4 x 14 |
4 x 18 |
4 x 18 |
4 x 18 |
4 x 18 |
# of holes x diameter of holes |
DN 40 |
130 |
150 |
150 |
150 |
150 |
O.D. |
1 1/2" |
100 |
110 |
110 |
110 |
110 |
PCD (b.c.) |
|
4 x 14 |
4 x 18 |
4 x 18 |
4 x 18 |
4 x 18 |
# of holes x diameter of holes |
DN 50 |
140 |
165 |
165 |
165 |
165 |
O.D. |
2" |
110 |
125 |
125 |
125 |
125 |
PCD (b.c.) |
|
4 x 14 |
4 x 18 |
4 x 18 |
4 x 18 |
4 x 18 |
# of holes x diameter of holes |
DN 65 |
160 |
185 |
185 |
185 |
185 |
O.D. |
2 1/2" |
130 |
145 |
145 |
145 |
145 |
PCD (b.c.) |
|
4 x 14 |
4 x 18 |
4 x 18 |
8 x 18 |
8 x 18 |
# of holes x diameter of holes |
DN 80 |
190 |
200 |
200 |
200 |
200 |
O.D. |
3" |
150 |
160 |
160 |
160 |
160 |
PCD (b.c.) |
|
4 x 18 |
8 x 18 |
8 x 18 |
8 x 18 |
8 x 18 |
# of holes x diameter of holes |
DN 100 |
210 |
220 |
220 |
235 |
235 |
O.D. |
4" |
170 |
180 |
180 |
190 |
190 |
PCD (b.c.) |
|
4 x 18 |
8 x 18 |
8 x 18 |
8 x 22 |
8 x 22 |
# of holes x diameter of holes |
DN 125 |
240 |
250 |
250 |
270 |
270 |
O.D. |
5" |
200 |
210 |
210 |
220 |
220 |
PCD (b.c.) |
|
8 x 18 |
8 x 18 |
8 x 18 |
8 x 26 |
8 x 26 |
# of holes x diameter of holes |
DN 150 |
265 |
285 |
285 |
300 |
300 |
O.D. |
6" |
225 |
240 |
240 |
250 |
250 |
PCD (b.c.) |
|
8 x 18 |
8 x 22 |
8 x 22 |
8 x 26 |
8 x 26 |
# of holes x diameter of holes |
DN 175 |
|
315 |
315 |
330 |
350 |
O.D. |
7" |
|
270 |
270 |
280 |
295 |
PCD (b.c.) |
|
|
8 x 22 |
8 x 22 |
12 x 26 |
12 x 30 |
# of holes x diameter of holes |
DN 200 |
320 |
340 |
340 |
360 |
375 |
O.D. |
8" |
280 |
295 |
295 |
310 |
320 |
PCD (b.c.) |
|
8 x 18 |
8 x 22 |
12 x 22 |
12 x 26 |
12 x 30 |
# of holes x diameter of holes |
DN 250 |
375 |
395 |
405 |
425 |
450 |
O.D. |
10" |
335 |
350 |
355 |
370 |
385 |
PCD (b.c.) |
|
12 x 18 |
12 x 22 |
12 x 26 |
12 x 30 |
12 x 33 |
# of holes x diameter of holes |
DN 300 |
440 |
445 |
460 |
485 |
515 |
O.D. |
12" |
395 |
400 |
410 |
430 |
450 |
PCD (b.c.) |
|
12 x 22 |
12 x 22 |
12 x 26 |
16 x 30 |
16 x 33 |
# of holes x diameter of holes |
DN 350 |
490 |
505 |
520 |
555 |
580 |
O.D. |
14" |
445 |
460 |
470 |
490 |
510 |
PCD (b.c.) |
|
12 x 22 |
16 x 22 |
16 x 26 |
16 x 33 |
16 x 36 |
# of holes x diameter of holes |
DN 400 |
540 |
565 |
580 |
620 |
660 |
O.D. |
16" |
495 |
515 |
525 |
550 |
585 |
PCD (b.c.) |
|
16 x 22 |
16 x 26 |
16 x 30 |
16 x 36 |
16 x 39 |
# of holes x diameter of holes |
DN 500 |
645 |
670 |
715 |
730 |
755 |
O.D. |
20" |
600 |
620 |
650 |
660 |
670 |
PCD (b.c.) |
|
20 x 22 |
20 x 26 |
20 x 33 |
20 x 36 |
20 x 42 |
# of holes x diameter of holes |
DN 600 |
755 |
780 |
840 |
845 |
|
O.D. |
24" |
705 |
725 |
770 |
770 |
|
PCD (b.c.) |
|
20 x 24 |
20 x 27 |
20 x 33 |
20 x 36 |
|
# of holes x diameter of holes |
Temperature In (°C) | Class 150 | Class 300 | Class 400 | Class 600 | Class 900 | Class 1500 | Class 2500 |
-29 TO 38 | 15.9 | 41.4 | 55.2 | 82.7 | 124.1 | 206.8 | 344.7 |
50 | 15.3 | 40 | 53.4 | 80 | 120.1 | 200.1 | 333.5 |
100 | 13.3 | 34.8 | 46.4 | 69.6 | 104.4 | 173.9 | 289.9 |
150 | 12 | 31.4 | 41.9 | 62.8 | 94.2 | 157 | 261.6 |
200 | 11.2 | 29.2 | 38.9 | 58.3 | 87.5 | 145.8 | 243 |
250 | 10.5 | 27.5 | 36.6 | 54.9 | 82.4 | 137.3 | 228.9 |
300 | 10 | 26.1 | 34.8 | 52.1 | 78.2 | 130.3 | 217.2 |
325 | 9.3 | 25.5 | 34 | 51 | 76.4 | 127.4 | 212.3 |
350 | 8.4 | 25.1 | 33.4 | 50.1 | 75.2 | 125.4 | 208.9 |
375 | 7.4 | 24.8 | 33 | 49.5 | 74.3 | 123.8 | 206.3 |
400 | 6.5 | 24.3 | 32.4 | 48.6 | 72.9 | 121.5 | 202.5 |
425 | 5.5 | 23.9 | 31.8 | 47.7 | 71.6 | 119.3 | 198.8 |
450 | 4.6 | 23.4 | 31.2 | 46.8 | 70.2 | 117.1 | 195.1 |
Normal Size Of Steel Pipe | Outer Diameter (O.D.) | 10 Schedule | 20 Schedule | 30 Schedule | STD Wall | 40 Schedule | 60 Schedule | EXT Hvy | 80 Schedule | 100 Schedule | 120 Schedule | 140 Schedule | 160 Schedule | XX Hvy |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
½ | 0.84 | 0.083 | ... | ... | 0.109 | 0.109 | ... | 0.147 | 0.147 | ... | ... | ... | 0.188 | 0.294 |
¾ | 1.05 | 0.083 | ... | ... | 0.113 | 0.113 | ... | 0.154 | 0.154 | ... | ... | ... | 0.219 | 0.308 |
1 | 1.315 | 0.109 | ... | ... | 0.133 | 0.133 | ... | 0.179 | 0.179 | ... | ... | ... | 0.25 | 0.358 |
1 ¼ | 1.66 | 0.109 | ... | ... | 0.14 | 0.14 | ... | 0.191 | 0.191 | ... | ... | ... | 0.25 | 0.382 |
1 ½ | 1.9 | 0.109 | ... | ... | 0.145 | 0.145 | ... | 0.2 | 0.2 | ... | ... | ... | 0.281 | 0.4 |
2 | 2.375 | 0.109 | ... | ... | 0.154 | 0.154 | ... | 0.218 | 0.218 | ... | ... | ... | 0.344 | 0.436 |
2 ½ | 2.875 | 0.12 | ... | ... | 0.203 | 0.203 | ... | 0.276 | 0.276 | ... | ... | ... | 0.375 | 0.552 |
3 | 3.5 | 0.12 | - | - | 0.216 | 0.216 | - | 0.3 | 0.3 | - | - | - | 0.438 | 0.6 |
3 ½ | 4 | 0.12 | - | - | 0.226 | 0.226 | - | 0.318 | 0.318 | - | - | - | - | 0.636 |
4 | 4.5 | 0.12 | - | - | 0.237 | 0.237 | - | 0.337 | 0.337 | - | 0.438 | - | 0.531 | 0.674 |
5 | 5.563 | 0.134 | - | - | 0.258 | 0.258 | - | 0.375 | 0.375 | - | 0.5 | - | 0.625 | 0.75 |
6 | 6.625 | 0.134 | - | - | 0.28 | 0.28 | - | 0.432 | 0.432 | - | 0.562 | - | 0.719 | 0.864 |
8 | 8.625 | 0.148 | 0.25 | 0.277 | 0.322 | 0.322 | 0.406 | 0.5 | 0.5 | 0.594 | 0.719 | 0.812 | 0.906 | 0.875 |
10 | 10.75 | 0.165 | 0.25 | 0.307 | 0.365 | 0.365 | 0.5 | 0.5 | 0.594 | 0.719 | 0.844 | 1 | 1.125 | 1 |
12 | 12.75 | 0.18 | 0.25 | 0.33 | 0.375 | 0.406 | 0.562 | 0.5 | 0.688 | 0.844 | 1 | 1.125 | 1.312 | 1 |
14 | 14 | 0.25 | 0.312 | 0.375 | 0.375 | 0.438 | 0.594 | 0.5 | 0.75 | 0.938 | 1.094 | 1.25 | 1.406 | - |
16 | 16 | 0.25 | 0.312 | 0.375 | 0.375 | 0.5 | 0.656 | 0.5 | 0.844 | 1.031 | 1.219 | 1.438 | 1.594 | - |
18 | 18 | 0.25 | 0.312 | 0.438 | 0.375 | 0.562 | 0.75 | 0.5 | 0.938 | 1.156 | 1.375 | 1.562 | 1.781 | - |
20 | 20 | 0.25 | 0.375 | 0.5 | 0.375 | 0.594 | 0.812 | 0.5 | 1.031 | 1.281 | 1.5 | 1.75 | 1.969 | - |
22 | 22 | 0.25 | - | - | 0.375 | - | - | 0.5 | - | - | - | - | - | - |
24 | 24 | 0.25 | 0.375 | 0.562 | 0.375 | 0.688 | 0.969 | 0.5 | 1.219 | 1.531 | 1.812 | 2.062 | 2.344 | - |
26 | 26 | - | - | - | 0.375 | - | - | 0.5 | - | - | - | - | - | - |
30 | 30 | 0.312 | 0.5 | 0.625 | 0.375 | - | - | 0.5 | - | - | - | - | - | - |
Size in (Inches) | Size in (Millimeter) | Number of Bolts | Bolt Size Of UNC | Length Of RF Stud | Size Of ISO Stud | Length Of Machine Bolts |
---|---|---|---|---|---|---|
Class 150 Flange | ||||||
1/2 | 15 | 4 | 1/2 | 55 | M14 | 50 |
3/4 | 20 | 4 | 1/2 | 65 | M14 | 50 |
1 | 25 | 4 | 1/2 | 65 | M14 | 55 |
1 1/4 | 32 | 4 | 1/2 | 70 | M14 | 55 |
1 1/2 | 40 | 4 | 1/2 | 70 | M14 | 65 |
2 | 50 | 4 | 5/8 | 85 | M16 | 70 |
2 1/2 | 65 | 4 | 5/8 | 90 | M16 | 75 |
3 | 80 | 4 | 5/8 | 90 | M16 | 75 |
3 1/2 | 90 | 8 | 5/8 | 90 | M16 | 75 |
4 | 100 | 8 | 5/8 | 90 | M16 | 75 |
5 | 125 | 8 | 3/4 | 95 | M20 | 85 |
6 | 150 | 8 | 3/4 | 100 | M20 | 85 |
8 | 200 | 8 | 3/4 | 110 | M20 | 90 |
10 | 250 | 12 | 7/8 | 115 | M24 | 100 |
12 | 300 | 12 | 7/8 | 120 | M24 | 100 |
14 | 350 | 12 | 1 | 135 | M27 | 115 |
16 | 400 | 16 | 1 | 135 | M27 | 115 |
18 | 450 | 16 | 1 1/8 | 145 | M30 | 125 |
20 | 500 | 20 | 1 1/8 | 160 | M30 | 140 |
24 | 600 | 20 | 1 1/4 | 170 | M33 | 150 |
Size in (Inches) | Size in (Millimeter) | Number of Bolts | Bolt Size Of UNC | Length Of RF Stud | Size Of ISO Stud | Length Of Machine Bolts |
---|---|---|---|---|---|---|
Class 300 Flange | ||||||
1/2 | 15 | 4 | 1/2 | 65 | M14 | 55 |
3/4 | 20 | 4 | 5/8 | 75 | M16 | 65 |
1 | 25 | 4 | 5/8 | 75 | M16 | 65 |
1 1/4 | 32 | 4 | 5/8 | 85 | M16 | 70 |
1 1/2 | 40 | 4 | 3/4 | 90 | M20 | 75 |
2 | 50 | 8 | 5/8 | 90 | M16 | 75 |
2 1/2 | 65 | 8 | 3/4 | 100 | M20 | 85 |
3 | 80 | 8 | 3/4 | 110 | M20 | 90 |
3 1/2 | 90 | 8 | 3/4 | 110 | M20 | 95 |
4 | 100 | 8 | 3/4 | 115 | M20 | 95 |
5 | 125 | 8 | 3/4 | 120 | M20 | 110 |
6 | 150 | 12 | 3/4 | 120 | M20 | 110 |
8 | 200 | 12 | 7/8 | 140 | M24 | 120 |
10 | 250 | 16 | 1 | 160 | M27 | 140 |
12 | 300 | 16 | 1 1/8 | 170 | M30 | 145 |
14 | 350 | 20 | 1 1/8 | 180 | M30 | 160 |
16 | 400 | 20 | 1 1/4 | 190 | M33 | 165 |
18 | 450 | 24 | 1 1/4 | 195 | M33 | 170 |
20 | 500 | 24 | 1 1/4 | 205 | M33 | 185 |
24 | 600 | 24 | 1 1/2 | 230 | M39 | 205 |
Normal Size Of Steel Pipe | Dimensions In Millimeter | ASME B16.5 Flanges Weight In Kilogram | ||||
---|---|---|---|---|---|---|
Normal Size Of Steel Pipe In Inches | Size In Millimeter | ASME B16.5 Flanges Outer Daimeter (O.D.) In (MM) |
ANSI B16.5 Flanges Wall Thickness Of (D) In M) |
(Slip On Flanges) (Socket Weld Flanges) |
(Weld Neck Flanges) | (Blind Flanges) |
1/2 | 15 | 88.9 | 11.2 | 0.4 | 0.5 | 0.4 |
3/4 | 20 | 98.6 | 12.7 | 0.6 | 0.7 | 0.6 |
1 | 25 | 108 | 14.2 | 0.8 | 1 | 0.9 |
1 1/4 | 32 | 117.3 | 15.7 | 1 | 1.3 | 1.2 |
1 1/2 | 40 | 127 | 17.5 | 1.3 | 1.7 | 1.5 |
2 | 50 | 152.4 | 19.1 | 2.1 | 2.6 | 2.4 |
2 1/2 | 65 | 177.8 | 22.4 | 3.3 | 4.1 | 3.9 |
3 | 80 | 190.5 | 23.9 | 3.9 | 4.9 | 4.9 |
3 1/2 | 90 | 215.9 | 23.9 | 4.8 | 6.1 | 6.2 |
4 | 100 | 228.6 | 23.9 | 5.3 | 6.8 | 7.0 |
5 | 125 | 254 | 23.9 | 6.1 | 8.6 | 8.6 |
6 | 150 | 279.4 | 25.4 | 7.5 | 10.6 | 11.3 |
8 | 200 | 342.9 | 28.4 | 12.1 | 17.6 | 19.6 |
10 | 250 | 406.4 | 30.2 | 16.5 | 24 | 28.6 |
12 | 300 | 482.6 | 31.8 | 26.2 | 36.5 | 43.2 |
14 | 350 | 533.4 | 35.1 | 34.6 | 48.4 | 58.1 |
16 | 400 | 596.9 | 36.6 | 44.8 | 60.6 | 76.1 |
18 | 450 | 635 | 39.6 | 48.9 | 68.3 | 93.7 |
20 | 500 | 698.5 | 42.9 | 61.9 | 84.5 | 122.0 |
Location | Days | Clients |
---|---|---|
India | 7 |
|
Malaysia | 15 |
|
United Arab Emirates (UAE) | 15 |
|
Dubai | 15 |
|
Indonesia | 20 |
|
Singapore | 15 |
|
UK | 40 |
|
Australia | 40 |
|
Italy | 30 |
|
Germany | 32 |
|
Kuwait | 12 |
|
Oman | 12 |
|
Qatar | 15 |
|