What is MSS SP-44 Flange?
An MSS SP-44 flange covers standard pressure and temperature rating materials that are available in standard dimensions, and tolerances for standard pipeline equipment. These flanges are available in sizes of DN 10 to DN 5000 and are available in pressure classes of 150 lbs to 2500 lbs. The MSS SP-44 grade flange is produced in socket weld, threaded, weld neck, slip-on, and lap joint configurations. Each of these flanges are produced in either raise, flat, or ring type joint facing.
Is Hydrostatic test required for MSS SP-44 Flange?
The hydrostatic test of the MSS SP-44 flange is not necessary. However, the test of the flange joint can be carried out at pressures that do not exceed 1.5 times the 38 degrees C rating.
MSS SP-44 Series A vs MSS SP-44 Series B
The MSS SP-44 is designed in series A and B specifications. The series flanges can be distinguished from key features.
MSS SP-44 Class 150 Flanges vs MSS SP-44 Raised Face Flange
MSS SP-44 Gr F52 vs MSS SP-44 F60
The MSS SP-44 grade covers carbon and alloy steel flanges seen in the transmission of high-pressure liquids and pressures. These flanges can be distinguished on key features.
Class: 150/300/400/600/900 LBS
Size: 1/2" up to 48"
Specifications | MSS SP 44 Flanges |
---|---|
Export to | Ireland, Indonesia, Singapore, Dubai, Saudi Arabia, Ukraine, Canada, Brazil, Peru, Iran, USA, India, Spain, Korea, Egypt, Thailand, Oman etc |
Sizes | From 1/2" up to 48" (15 NB to 1200NB) DN10~DN5000 |
DIN | 10Bar 6Bar 16Bar 40Bar 25Bar / PN10 PN6 PN16 PN40 PN25 PN64 |
Standards | ASME/ ANSI B16.5, EN-1092, B16.48, BS4504, B16.47 Series A/ B, DIN, BS Flanges, ANSI Flanges, BS 10, ASME Flanges, EN Flanges, DIN Flanges, GOST Flanges. |
Origin | Indian / West Europe / USA / Korean / Japan |
ANSI | Class 300 LBS, 150 LBS, 400 LBS, 900 LBS, 600 LBS |
EN | 16Bar 6Bar 25Bar 10Bar 40Bar |
UNI | 10Bar 40Bar 16Bar 6Bar 25Bar |
JIS | 10 K, 30 K, 16 K, 5K, 20 K, 63 K, 40 K |
Flange Material | Ring Joint, Gasket, Flange Bolts |
Main Types | Forged / Threaded / Screwed / Plate |
Connect Type | Ring Type Joint, Raised Face, Large Male-Female, Large Tongue & Groove, Flat Face, Lap-Joint Face, Small Tongue, Small Male-Female, Groove |
10-12% price difference if you buy directly from MSS SP 44 Flanges manufacturers
Description | Price Per Kg In Singapore | Price Per Kg In UAE | Price Per Kg In USD | Price Per Kg In Malaysia |
---|---|---|---|---|
150NB SCH-10S FLANGES SS SMLS BE MSS SP44 | SGD 25.61 | UAE Dirham 66.88 | US $18.50 | MYR 81.11 |
26 1 THK 80.44 MM X SCH XS SOCKOLET ASME SA 182 GR F91 SOCKET WELDED MSS-SP-44 | SGD 112.19 | UAE Dirham 292.95 | US $81.03 | MYR 355.28 |
300 RF FLANGES- F51/F60 22 SINGLE BLIND MSS-SP-44 63-125 RMS | SGD 15.05 | UAE Dirham 39.29 | US $10.87 | MYR 47.65 |
16.0INCH ,44.0MM THK, 4.0INCH, 22.0MM THK MSS-SP97 CL.300, BW IBR1 | SGD 140.83 | UAE Dirham 367.73 | US $101.71 | MYR 445.97 |
CL. 2500RF RJ BLIND FLANGE ASME B16.5 10 MSS-SP44 GR. F52 MSS-SP 44-1 | SGD 159.62 | UAE Dirham 416.80 | US $115.28 | MYR 505.48 |
36-300# FLANGES OF CARBON STEEL FORGED FLANGES BLRF MSS SP 44 | SGD 1,604.81 | UAE Dirham 4,190.33 | US $1,159.03 | MYR 5,081.89 |
NPS | 24 | 14 | 16 | 30 | 18 | 12 | 28 | 20 | 36 | 22 | 32 | 26 | 34 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
DN | 600 | 350 | 400 | 750 | 450 | 300 | 700 | 500 | 900 | 550 | 800 | 650 | 850 |
NPS | 50 | 40 | 42 | 56 | 44 | 38 | 54 | 46 | | 48 | 58 | 52 | 60 |
DN | 1250 | 1000 | 1050 | 1400 | 1100 | 950 | 1350 | 1150 | | 1200 | 1450 | 1300 | 1500 |
More than 30 years experience as a MSS SP-44 Material manufacturer in India
NOMINAL PIPE SIZE mm |
RATING | OD FLANGE O |
HUB DIAMETER X |
FLANGE THICK-NESS WELD NECK QA |
RF DIAMETER R |
FLANGE THICK-NESS BLIND QB |
OVERALL HEIGHT YY |
PCD P |
DEPTH GROOVE E |
HOLE DIAMETER HD |
NUMBER HOLES N |
RTJ DIAMETER K |
WIDTH GROOVE F |
RING PITCH DIAMETER RP |
RING NUMBER RN |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
650 | 150 | 870 | 676 | 68.4 | 749 | 68.4 | 121 | 806.4 | 35.0 | 24 | |||||
700 | 925 | 727 | 71.4 | 800 | 71.4 | 126 | 863.6 | 35.0 | 28 | ||||||
750 | 985 | 781 | 74.7 | 857 | 74.7 | 137 | 914.4 | 35.0 | 28 | ||||||
800 | 1060 | 832 | 81.0 | 914 | 81.0 | 145 | 977.9 | 41.1 | 28 | ||||||
850 | 1110 | 883 | 82.6 | 965 | 82.6 | 150 | 1028.7 | 41.1 | 32 | ||||||
900 | 1170 | 933 | 90.5 | 1022 | 90.5 | 158 | 1085.8 | 41.1 | 32 | ||||||
950 | 1240 | 991 | 87.4 | 1073 | 87.4 | 158 | 1149.4 | 41.1 | 32 | ||||||
1000 | 1290 | 1041 | 90.5 | 1124 | 90.5 | 164 | 1200.2 | 41.1 | 36 | ||||||
650 | 300 | 970 | 721 | 79.3 | 749 | 84.1 | 185 | 876.3 | 12.7 | 44.4 | 28 | 810 | 19.8 | 749.3 | 93 |
700 | 1035 | 775 | 85.8 | 800 | 90.5 | 197 | 939.8 | 12.7 | 44.4 | 28 | 861 | 19.8 | 800.1 | 94 | |
750 | 1090 | 827 | 92.1 | 857 | 95.3 | 210 | 997.0 | 12.7 | 47.7 | 28 | 917 | 19.8 | 857.2 | 95 | |
800 | 1150 | 881 | 98.6 | 914 | 100.1 | 223 | 1054.1 | 14.2 | 50.8 | 28 | 984 | 23.0 | 914.4 | 96 | |
850 | 1205 | 937 | 101.7 | 965 | 104.8 | 232 | 1104.9 | 14.2 | 50.8 | 28 | 1035 | 23.0 | 965.2 | 97 | |
900 | 1270 | 991 | 104.8 | 1022 | 111.2 | 242 | 1168.4 | 14.2 | 53.8 | 32 | 1092 | 23.0 | 1022.3 | 98 | |
950 | 1170 | 994 | 108.0 | 1029 | 108.0 | 181 | 1092.2 | 41.1 | 32 | ||||||
1000 | 1240 | 1048 | 114.4 | 1086 | 114.4 | 194 | 1155.7 | 44.4 | 32 | ||||||
650 | 600 | 1015 | 748 | 108.0 | 749 | 125.5 | 222 | 914.4 | 12.7 | 50.8 | 28 | 810 | 19.8 | 749.3 | 93 |
700 | 1075 | 803 | 111.2 | 800 | 131.8 | 235 | 965.2 | 12.7 | 53.9 | 28 | 861 | 19.8 | 800.1 | 94 | |
750 | 1130 | 862 | 114.3 | 857 | 139.7 | 248 | 1022.4 | 12.7 | 53.9 | 28 | 917 | 19.8 | 857.2 | 95 | |
800 | 1195 | 918 | 117.5 | 914 | 147.7 | 260 | 1079.5 | 14.2 | 60.3 | 28 | 984 | 23.0 | 914.4 | 96 | |
850 | 1245 | 973 | 120.7 | 965 | 154.0 | 270 | 1130.3 | 14.2 | 60.3 | 28 | 1035 | 23.0 | 965.2 | 97 | |
900 | 1315 | 1032 | 123.9 | 1022 | 162.0 | 283 | 1193.8 | 14.2 | 66.6 | 28 | 1092 | 23.0 | 1022.3 | 98 | |
950 | 1270 | 1022 | 152.4 | 1054 | 155.0 | 254 | 1162.0 | 60.3 | 28 | ||||||
1000 | 1320 | 1073 | 158.8 | 1111 | 162.0 | 264 | 1212.8 | 60.3 | 32 | ||||||
650 | 900 | 1085 | 775 | 139.7 | 749 | 160.4 | 286 | 952.5 | 17.4 | 73.0 | 20 | 832 | 30.1 | 749.3 | 100 |
700 | 1170 | 832 | 142.9 | 800 | 171.5 | 298 | 1022.4 | 17.4 | 79.3 | 20 | 889 | 33.3 | 800.1 | 101 | |
750 | 1230 | 889 | 149.3 | 857 | 182.6 | 311 | 1085.8 | 17.4 | 79.3 | 20 | 946 | 33.3 | 857.2 | 102 | |
800 | 1315 | 946 | 158.8 | 914 | 193.7 | 330 | 1155.7 | 17.4 | 85.7 | 20 | 1003 | 33.3 | 914.4 | 103 | |
850 | 1395 | 1006 | 165.1 | 965 | 204.8 | 349 | 1225.6 | 20.6 | 92.0 | 20 | 1067 | 36.5 | 965.2 | 104 | |
900 | 1460 | 1064 | 171.5 | 1022 | 214.4 | 362 | 1289.0 | 20.6 | 92.0 | 20 | 1129 | 36.5 | 1022.3 | 105 | |
950 | 1460 | 1073 | 190.5 | 1099 | 215.9 | 352 | 1289.0 | 92.0 | 20 | ||||||
1000 | 1510 | 1127 | 196.9 | 1162 | 223.9 | 364 | 1339.8 | 92.0 | 24 |
Radius | Pipe | Flange Data | Hub Data | Raised Face | Drilling Data | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Fillet | Nominal Pipe Size | Overall Diameter | WNF FlangeThickness min | Blind FlangeThickness min | Overall LengthWNF | Diameter at Weld Bevel | Hub Diameter | Face Diameter | Number of Holes | Bolt Hole Diameter | Diameter of Circle of Holes |
in | in | in | in | in | in | in | in | in | in | ||
mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | ||
0.38 9.65 | 22 | 29.50 749.30 |
1.81 45.97 |
1.81 45.97 |
5.88 149.35 |
22.00 558.80 |
24.00 609.60 |
25.25 641.35 |
20 | 1.38 35.05 |
27.25 692.15 |
0.38 9.65 |
26 | 34.25 869.95 |
2.69 68.33 |
2.69 68.33 |
4.75 120.65 |
26.00 660.40 |
26.62 676.15 |
29.50 749.30 |
24 | 1.38 35.05 |
31.75 806.45 |
0.44 11.18 |
28 | 36.50 927.10 |
2.81 71.37 |
2.81 71.37 |
4.94 125.48 |
28.00 711.20 |
28.62 726.95 |
31.50 800.10 |
28 | 1.38 35.05 |
34.00 863.60 |
0.44 11.18 |
30 | 38.75 984.25 |
2.94 74.68 |
2.94 74.68 |
5.38 136.65 |
30.00 762.00 |
30.75 781.05 |
33.75 857.25 |
28 | 1.38 35.05 |
36.00 914.40 |
0.44 11.18 |
32 | 41.75 1060.5 |
3.19 81.03 |
3.19 81.03 |
5.69 144.53 |
32.00 812.80 |
32.75 831.85 |
36.00 914.40 |
28 | 1.62 41.15 |
38.50 977.90 |
0.50 12.70 |
34 | 43.75 1111.3 |
3.25 82.55 |
3.25 82.55 |
5.88 149.35 |
34.00 863.60 |
34.75 882.65 |
38.00 965.20 |
32 | 1.62 41.15 |
40.50 1028.7 |
0.50 12.70 |
36 | 46.00 1168.4 |
3.56 90.42 |
3.56 90.42 |
6.19 157.23 |
36.00 914.40 |
36.75 933.45 |
40.25 1022.4 |
32 | 1.62 41.15 |
42.75 1085.9 |
0.50 12.70 |
38 | 48.75 1238.3 |
3.44 87.38 |
3.44 87.38 |
6.19 157.23 |
38.00 965.20 |
39.00 990.60 |
42.25 1073.2 |
32 | 1.62 41.15 |
45.25 1149.4 |
0.50 12.70 |
40 | 50.75 1289.1 |
3.56 90.42 |
3.56 90.42 |
6.44 163.58 |
40.00 1016.0 |
41.00 1041.4 |
44.25 1124.0 |
36 | 1.62 41.15 |
47.25 1200.2 |
0.50 12.70 |
42 | 53.00 1346.2 |
3.81 96.77 |
3.81 96.77 |
6.75 171.45 |
42.00 1066.8 |
43.00 1092.2 |
47.00 1193.8 |
36 | 1.62 41.15 |
49.50 1257.3 |
0.50 12.70 |
44 | 55.25 1403.4 |
4.00 101.60 |
4.00 101.60 |
7.00 177.80 |
44.00 1117.6 |
45.00 1143.0 |
49.00 1244.6 |
40 | 1.62 41.15 |
51.75 1314.5 |
0.50 12.70 |
46 | 57.25 1454.2 |
4.06 103.12 |
4.06 103.12 |
7.31 185.67 |
46.00 1168.4 |
47.12 1196.9 |
51.00 1295.4 |
40 | 1.62 41.15 |
53.75 1365.3 |
0.50 12.70 |
48 | 59.50 1511.3 |
4.25 107.95 |
4.25 107.95 |
7.56 192.02 |
48.00 1219.2 |
49.12 1247.7 |
53.50 1358.9 |
44 | 1.62 41.15 |
56.00 1422.4 |
Element | Limits (%) | |
---|---|---|
Max. | Min. | |
Mn | 1.60 | 0.60 |
S | 0.025 | - |
C | 0.30 | - |
Cu+Ni+Cr+Mo | 1.00 | - |
Si | 0.35 | 0.15 |
Cu | 0.40 | - |
P | 0.025 | - |
Ni | 0.40 | - |
Cr | 0.30 | - |
V | 0.11 | - |
Mo | 0.12 | - |
Nb | 0.05 | - |
B | 0.001 | - |
In-house manufacturing facilities to produce MSS SP-44 Flanges, manufacturer of Stainless Steel MSS SP 44 Flanges since 2001
Grade | Elongation 50mm(2 in.) (Min. %) | Yield Properties (Min.) | Tensile Properties (Min.) | ||
---|---|---|---|---|---|
Mpa | ksi | ksi | Mpa | ||
F36 | 20 | 248 | 36 | 60 | 414 |
F42 | 20 | 290 | 42 | 60 | 414 |
F46 | 20 | 317 | 46 | 60 | 414 |
F48 | 20 | 331 | 48 | 62 | 427 |
F50 | 20 | 345 | 50 | 64 | 441 |
F52 | 20 | 359 | 52 | 66 | 455 |
F56 | 20 | 386 | 56 | 68 | 469 |
F60 | 20 | 414 | 60 | 75 | 517 |
F65 | 18 | 448 | 65 | 77 | 531 |
F70 | 18 | 483 | 70 | 80 | 552 |
F80 | 16 | 550 | 80 | 90 | 620 |
Raised Face | Pipe | Flange Data | Hub Data | Radius | Drilling Data | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Face Diameter | Nominal Pipe Size | Overall Diameter | Blind FlangeThickness min | WNF FlangeThickness min | Overall LengthWNF | Diameter at Weld Bevel | Hub Diameter | Fillet | Bolt Hole Diameter | Number of Holes | Diameter of Circle of Holes |
in | in | in | in | in | in | in | in | in | in | ||
mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | ||
25.25 641.35 |
22 | 34.25 869.95 |
3.75 95.25 |
3.75 95.25 |
7.75 196.85 |
22.00 558.80 |
26.25 666.75 |
0.44 11.18 |
1.88 47.75 |
24 | 30.62 777.75 |
29.50 749.30 |
26 | 40.00 1016.0 |
4.94 125.48 |
4.25 107.95 |
8.75 222.25 |
26.00 660.40 |
29.44 747.78 |
0.50 12.70 |
2.00 50.80 |
28 | 36.00 914.40 |
31.50 800.10 |
28 | 42.25 1073.2 |
5.19 131.83 |
4.38 111.25 |
9.25 234.95 |
28.00 711.20 |
31.62 803.15 |
0.50 12.70 |
2.12 53.85 |
28 | 38.00 965.20 |
33.75 857.25 |
30 | 44.50 1130.3 |
5.50 139.70 |
4.50 114.30 |
9.75 247.65 |
30.00 762.00 |
33.94 862.08 |
0.50 12.70 |
2.12 53.85 |
28 | 40.25 1022.4 |
36.00 914.40 |
32 | 47.00 1193.8 |
5.81 147.57 |
4.62 117.35 |
10.25 260.35 |
32.00 812.80 |
36.12 917.45 |
0.50 12.70 |
2.38 60.45 |
28 | 42.50 1079.5 |
38.00 965.20 |
34 | 49.00 1244.6 |
6.06 153.92 |
4.75 120.65 |
10.62 269.75 |
34.00 863.60 |
38.31 973.07 |
0.56 14.22 |
2.38 60.45 | 28 | 44.50 1130.3 |
40.25 1022.35 |
36 | 51.75 1314.5 |
6.38 162.05 |
4.88 123.95 |
11.12 282.45 |
36.00 914.40 |
40.62 1031.75 |
0.56 14.22 |
2.62 66.55 |
28 | 47.00 1193.0 |
41.50 1054.10 |
38 | 50.00 1270.0 |
6.12 155.45 |
6.00 152.40 |
10.00 254.00 |
38.00 965.20 |
40.25 1022.35 |
0.56 14.22 |
2.38 60.45 |
28 | 45.75 1162.1 |
43.75 1111.3 |
40 | 52.00 1320.8 |
6.38 162.05 |
6.25 158.75 |
10.38 263.65 |
40.00 1016.0 |
42.25 1073.2 |
0.56 14.22 |
2.38 60.45 |
32 | 47.75 1212.9 |
46.00 1168.4 | 42 | 55.25 1403.4 |
6.75 171.45 |
6.62 168.15 |
11.00 279.40 |
42.00 1066.8 |
44.38 1127.3 |
0.56 14.22 |
2.62 66.55 |
28 | 50.50 1282.7 |
48.25 1225.6 |
44 | 57.25 1454.2 |
7.00 177.80 |
6.81 172.97 |
11.38 289.05 |
44.00 1117.6 |
46.50 1181.1 |
0.56 14.22 |
2.62 66.55 |
32 | 52.50 1333.5 |
50.25 1276.4 |
46 | 59.50 1511.3 |
7.31 185.67 |
7.06 179.32 |
11.81 299.97 |
46.00 1168.4 |
48.62 1235.0 |
0.56 14.22 |
2.62 66.55 |
32 | 54.75 1390.7 |
52.50 1333.5 |
48 | 62.75 1593.9 |
7.69 195.33 |
7.44 188.98 |
12.44 315.98 |
48.00 1219.2 |
50.75 1289.1 |
0.56 14.22 |
2.88 73.15 |
32 | 57.50 1460.5 |
Chemical Equipment
Off-Shore Oil Drilling Companies
Gas Processing
Power Generation
Condensers
Petrochemicals
Heat Exchangers
Pharmaceutical Equipment
Sea Water Equipment
Pharmaceuticals
Pulp and Paper Industry
Specialty Chemicals
We are a specialist distributor & supplier of Mss Sp 44 Steel Pipeline Flanges and MSS-SP-44 Weld Neck Flanges
Raised Face | Pipe | Flange Data | Hub Data | Radius | Drilling Data | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Face Diameter | Nominal Pipe Size | Overall Diameter | WNF FlangeThickness min | Blind FlangeThickness min | Overall LengthWNF | Diameter at Weld Bevel | Hub Diameter | Fillet | Bolt Hole Diameter | Number of Holes | Diameter of Circle of Holes |
in | in | in | in | in | in | in | in | in | in | ||
mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | ||
25.25 641.35 |
22 | 33.00 838.20 |
2.62 66.55 |
2.62 66.55 |
6.50 165.10 |
22.00 558.80 |
25.25 641.35 |
0.38 9.65 |
1.62 41.15 |
24 | 29.25 742.95 |
29.50 749.30 |
26 | 38.25 971.55 |
3.12 79.25 |
3.31 84.07 |
7.25 184.15 |
26.00 660.40 |
28.38 720.85 |
0.38 9.65 |
1.75 44.45 |
28 | 34.50 876.30 |
31.50 800.10 |
28 | 40.75 1035.1 |
3.38 85.85 |
3.56 90.42 |
7.75 196.85 |
28.00 711.20 |
30.50 774.70 |
0.44 11.18 |
1.75 44.45 |
28 | 37.00 939.80 |
33.75 857.25 |
30 | 43.00 1092.2 |
3.62 91.95 |
3.75 95.25 |
8.25 209.55 |
30.00 762.00 |
32.56 827.02 |
0.44 11.18 |
1.88 47.75 |
28 | 39.25 996.95 |
36.00 914.40 |
32 | 45.25 1149.4 |
3.88 98.55 |
3.94 100.08 |
8.75 222.25 |
32.00 812.80 |
34.69 881.13 |
0.44 11.18 |
2.00 50.80 |
28 | 41.50 1054.1 |
38.00 965.20 |
34 | 47.50 120.50 |
4.00 101.60 |
4.12 104.65 |
9.12 231.65 |
34.00 863.60 |
36.88 936.75 |
0.50 12.70 |
2.00 50.80 |
28 | 43.50 1104.9 |
40.25 1022.4 |
36 | 50.00 1270.0 | 4.12 104.65 |
4.38 111.25 |
9.50 241.30 |
36.00 914.40 |
39.00 990.60 |
0.50 12.70 |
2.12 53.85 |
32 | 46.00 1168.4 |
40.50 1028.7 |
38 | 46.00 1168.4 |
4.25 107.95 |
4.25 107.95 |
7.12 180.85 |
38.00 965.20 |
39.12 993.65 |
0.50 12.70 |
1.62 41.15 |
32 | 43.00 1092.2 |
42.75 1085.9 |
40 | 48.75 1238.3 |
4.50 114.30 |
4.50 114.30 |
7.62 193.55 |
40.00 1016.0 |
41.25 1047.8 |
0.50 12.70 |
1.75 44.45 |
32 | 45.50 1155.7 |
44.75 1136.7 |
42 | 50.75 1289.1 |
4.69 119.13 |
4.69 119.13 |
7.88 200.15 |
42.00 1066.8 |
43.25 1098.6 |
0.50 12.70 |
1.75 44.45 |
32 | 47.50 1206.6 |
47.00 1193.8 |
44 | 53.25 1352.6 |
4.88 123.95 |
4.88 123.95 |
8.12 206.25 |
44.00 1117.6 |
45.25 1149.4 |
0.50 12.70 |
1.88 47.75 |
32 | 49.75 1263.7 |
49.00 1244.0 |
46 | 55.75 1416.1 |
5.06 128.52 |
5.06 128.52 |
8.50 215.90 |
46.00 1168.4 |
47.38 1203.5 |
0.50 12.70 |
2.00 50.80 |
28 | 52.00 1320.8 |
51.25 1301.8 |
48 | 57.75 1466.9 |
5.25 133.35 |
5.25 133.35 |
8.81 223.77 |
48.00 1219.2 |
49.38 1254.3 |
0.50 12.70 |
2.00 50.80 |
32 | 54.00 1371.6 |
Diameter | Standard | Class | Bolt Circle Diameter | Bolt Size | Number of Bolts | Diameter of Bolt Hole |
---|---|---|---|---|---|---|
89 | ANSI B16.5 Flanges | ANSI 150 Flanges | 60 | 13 | 4 | 16 |
95 | ANSI 300 Flanges | 67 | 13 | 4 | 16 | |
95 | ANSI 600 Flanges | 67 | 13 | 4 | 16 | |
121 | ANSI 900 Flanges | 83 | 19 | 4 | 22 | |
121 | ANSI 1500 Flanges | 83 | 19 | 4 | 22 | |
95 | AS 2129 Flange | Table C Flanges | 67 | 13 | 4 | 14 |
95 | Table D Flanges | 67 | 13 | 4 | 14 | |
95 | Table E Flanges | 67 | 13 | 4 | 14 | |
95 | Table F Flanges | 67 | 13 | 4 | 14 | |
114 | Table H Flanges | 83 | 16 | 4 | 17 | |
114 | Table J Flanges | 83 | 16 | 4 | 17 | |
95 | AS4087 Flanges | PN14 Flanges | 67 | M12 | 4 | 14 |
80 | ISO 7005 (DIN) Flange | PN6 Flanges | 55 | M10 | 4 | 11 |
95 | PN10 Flanges | 65 | M12 | 4 | 14 | |
95 | PN16 Flanges | 65 | M12 | 4 | 14 | |
90 | PN20 Flanges | 60.5 | M14 | 4 | 16 | |
95 | PN25 Flanges | 65 | M12 | 4 | 14 | |
95 | PN40 Flanges | 65 | M12 | 4 | 14 |
The benefit of purchasing ASME B16.47 Series A (Mss Sp-44) Flanges and Mss Sp 44 Class 150 Flanges directly from manufacturers is the low cost and large selection of MSS-SP-44 Blind Flange which save your time
Pipe | Flange Data | Hub Data | Raised Face | Radius | Drilling Data | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Nominal Pipe Size | Blind FlangeThickness min | WNF FlangeThickness min | Overall Diameter | Overall LengthWNF | Diameter at Weld Bevel | Hub Diameter | Face Diameter | Fillet | Number of Holes | Bolt Hole Diameter | Diameter of Circle of Holes |
in | in | in | in | in | in | in | in | in | in | ||
mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | ||
26 | 6.31 160.27 |
5.50 139.70 |
42.75 1085.9 |
11.25 285.75 |
26.00 660.40 |
30.50 774.70 |
29.50 749.30 |
0.44 11.18 |
20 | 2.88 73.15 |
37.50 952.50 |
28 | 6.75 171.45 |
5.62 142.75 |
46.00 1168.4 |
11.75 298.45 |
28.00 711.20 |
32.75 831.85 |
31.50 800.10 |
0.50 12.70 |
20 | 3.12 79.25 |
40.25 1022.4 |
30 | 7.18 182.37 |
5.88 149.35 |
48.50 1231.9 |
12.25 311.15 |
30.00 762.00 |
35.00 889.00 |
33.75 857.25 |
0.50 12.70 |
20 | 3.12 79.25 |
42.75 1085.9 |
32 | 7.62 193.55 |
6.25 158.75 |
51.75 1314.5 |
13.00 330.20 |
32.00 812.80 |
37.25 946.15 |
36.00 914.40 |
0.50 12.70 |
20 | 3.38 85.85 |
45.50 1155.7 |
34 | 8.06 204.72 |
6.50 165.10 |
55.00 1397.0 |
13.75 349.25 |
34.00 863.60 |
39.62 1006.4 |
38.00 965.20 |
0.56 14.22 |
20 | 3.62 91.95 |
48.25 1225.6 |
36 | 8.44 214.38 |
6.75 171.45 |
57.50 1460.5 |
14.25 361.95 |
36.00 914.40 |
41.88 1063.8 |
40.25 1022.4 |
0.56 14.22 |
20 | 3.62 91.95 |
50.75 1289.1 |
38 | 8.50 215.90 |
7.50 190.50 |
57.50 1460.5 |
13.88 352.55 |
38.00 965.20 |
42.25 1073.2 |
43.25 1098.6 |
0.75 19.05 |
20 | 3.62 91.95 |
50.75 1289.1 |
40 | 8.81 223.77 |
7.75 196.85 |
59.50 1511.3 |
14.31 363.47 |
40.00 1016.0 |
44.38 1127.3 |
45.75 1162.1 |
0.81 20.57 |
24 | 3.62 91.95 |
52.75 1339.9 |
42 | 9.12 231.65 |
8.12 206.25 |
61.50 1562.1 |
14.62 371.35 |
42.00 1066.8 |
46.31 1176.3 |
47.75 1212.9 |
0.81 20.57 |
24 | 3.62 91.95 |
54.75 1390.7 |
44 | 9.56 242.82 |
8.44 214.38 |
64.88 1648.0 |
15.38 390.65 |
44.00 1117.6 |
48.62 1235.0 |
50.00 1270.0 |
0.88 22.35 |
24 | 3.88 98.55 |
57.62 1463.6 |
46 | 10.06 255.52 |
8.88 225.55 |
68.25 1733.6 |
16.18 410.97 |
46.00 1168.4 |
50.88 1292.4 |
52.50 1333.5 |
0.88 22.35 |
24 | 4.12 104.65 |
60.50 1536.7 |
48 | 10.38 263.65 |
9.19 233.43 |
70.25 1784.4 |
16.50 419.10 |
48.00 1219.2 |
52.88 1343.2 |
54.50 1384.3 |
0.94 23.88 | 24 | 4.12 104.65 |
62.50 1587.5 |
Pipe | Flange Data | Radius | Hub Data | Raised Face | Drilling Data | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Overall LengthWNF | Nominal Pipe Size | Overall Diameter | WNF FlangeThickness min | Blind FlangeThickness min | Fillet | Diameter at Weld Bevel | Hub Diameter | Face Diameter | Bolt Hole Diameter | Number of Holes | Diameter of Circle of Holes |
in | in | in | in | in | in | in | in | in | in | ||
mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | ||
6.75 171.45 |
22 | 33.00 838.20 |
2.88 73.15 |
2.88 73.15 |
0.44 11.18 |
22.00 558.80 |
25.25 641.35 |
25.25 641.35 |
1.75 44.45 |
24 | 29.25 742.95 |
7.62 193.55 |
26 | 38.25 971.55 |
3.50 88.90 |
3.88 98.55 |
0.44 11.18 |
26.00 660.40 |
28.62 726.95 |
29.50 749.30 |
1.88 47.75 |
28 | 34.50 876.30 |
8.12 206.25 |
28 | 40.75 1035.1 |
3.75 95.25 |
4.12 104.65 |
0.50 12.70 |
28.00 711.20 |
30.81 782.57 |
31.50 800.10 |
2.00 50.80 |
28 | 37.00 939.80 |
8.62 218.95 |
30 | 43.00 1092.2 |
4.00 101.60 |
4.38 111.25 |
0.50 12.70 |
30.00 762.00 |
32.94 836.68 |
33.75 857.25 |
2.12 53.85 |
28 | 39.25 996.95 |
9.12 231.65 |
32 | 45.25 1149.4 |
4.25 107.95 |
4.56 115.82 |
0.50 12.70 |
32.00 812.80 |
35.00 889.00 |
36.00 914.40 |
2.12 53.85 |
28 | 41.50 1054.1 |
9.50 241.30 |
34 | 47.50 1206.5 |
4.38 111.25 |
4.81 122.17 |
0.56 14.22 |
34.00 863.60 |
37.19 944.63 |
38.00 965.20 |
2.12 53.85 |
28 | 43.50 1104.9 |
9.88 250.95 |
36 | 50.00 1270.0 |
4.50 114.30 |
5.06 128.52 |
0.56 14.22 |
36.00 914.40 |
39.38 1000.3 |
40.25 1022.4 |
2.12 53.85 |
32 | 46.00 1168.4 |
8.12 206.25 |
38 | 47.50 1206.5 |
4.88 123.95 |
4.88 123.95 |
0.56 14.22 |
48.00 1219.2 |
39.50 1003.3 |
40.75 1035.1 |
1.88 47.75 |
32 | 44.00 1117.6 |
8.50 215.90 |
40 | 50.00 1270.0 |
5.12 130.05 |
5.12 130.05 |
0.56 14.22 |
40.00 1016.0 |
41.50 1054.1 |
43.00 1092.2 |
2.00 50.80 |
32 | 46.25 1174.8 |
8.81 223.77 |
42 | 52.00 1320.8 |
5.25 133.35 |
5.25 133.35 |
0.56 14.22 |
42.00 1066.8 |
43.62 1107.9 |
45.00 1143.0 |
2.00 50.80 |
32 | 48.25 1225.6 |
9.18 233.17 |
44 | 54.50 1384.3 |
5.50 139.70 |
5.50 139.70 |
0.56 14.22 |
44.00 1117.6 |
45.62 1158.7 |
47.25 1200.2 |
2.12 53.85 |
32 | 50.50 1282.7 |
9.62 244.35 |
46 | 56.75 1441.5 |
5.75 146.05 |
5.75 146.05 |
0.56 14.22 |
46.00 1168.4 |
47.75 1212.9 |
49.50 1257.3 |
2.12 53.85 |
36 | 52.75 1339.9 |
10.12 257.05 |
48 | 59.50 1511.3 |
6.00 152.40 |
6.00 152.40 |
0.56 14.22 |
48.00 1219.2 |
49.88 1267.0 |
51.50 1308.1 |
2.38 60.45 |
28 | 55.25 1403.4 |
Buy Series B (Mss Sp-44) Flanges and Stainless Steel MSS SP 44 Class 150 Flanges at competitive price directly from manufacturers
Temperature (°C) |
Class | ||||||
---|---|---|---|---|---|---|---|
Class 300 | Class 150 | Class 900 | Class 400 | Class 600 | Class 2500 | Class 1500 | |
-29 - 38 | 51.7 | 19.8 | 155 | 68.9 | 103.4 | 431 | 259 |
50 | 51.7 | 19.5 | 155 | 68.9 | 103.4 | 431 | 259 |
100 | 51.5 | 17.7 | 155 | 68.7 | 103.0 | 429 | 258 |
150 | 50.2 | 15.8 | 151 | 66.8 | 100.3 | 418 | 251 |
200 | 48.6 | 13.8 | 146 | 64.8 | 97.2 | 405 | 243 |
250 | 46.3 | 12.1 | 139 | 61.7 | 92.7 | 386 | 232 |
300 | 42.9 | 10.2 | 129 | 57.0 | 85.7 | 357 | 214 |
325 | 41.4 | 9.3 | 124 | 55.0 | 82.6 | 344 | 207 |
350 | 40.0 | 8.4 | 120 | 53.4 | 80.0 | 334 | 200 |
375 | 37.8 | 7.4 | 114 | 50.4 | 75.7 | 315 | 189 |
400 | 34.7 | 6.5 | 104 | 46.3 | 69.4 | 290 | 174 |
425 | 28.8 | 5.5 | 86.3 | 38.4 | 57.5 | 240 | 144 |
450 | 23.0 | 4.6 | 69.0 | 30.7 | 46.0 | 192 | 115 |
475 | 17.1 | 3.7 | 51.3 | 22.8 | 34.2 | 142 | 85.4 |
500 | 11.6 | 2.8 | 34.7 | 15.4 | 23.2 | 96.5 | 57.9 |
538 | 5.9 | 1.4 | 17.7 | 7.9 | 11.8 | 49.2 | 29.5 |
80% repeat orders from below countries
Block B Gas Project Vietnam
Malampaya Project Phase 3 Luzon, Philippines
Optimal Chemicals Sdn-Malaysia
Tumut Greenfield Pulp & Paper Mill-Houston Tx
Abengoa Agua-Saudi Arabia
Aspen Sa Manufacturing Operations (Pty) Ltd-EasternCape, EasternCape, South Africa