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900LB Weld Neck Flange Enlarge

Stainless Steel Flanges Weld Neck Flanges (ANSI)

900LB Weld Neck Flange

300LB Weld Neck Flange is a professional fitting designed to provide maximum safety and durability in high-pressure piping systems. Thanks to its tapered neck design, it reduces stresses in the weld zone and ensures that loads are distributed evenly along the pipeline.

Material
AISI 304 / AISI 316L Stainless Steel
Standard
ASME B16.5
Pressure class
Class 300 (300LB)
Type
Weld Neck Flange
Face Type
RF (Raised Face)
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Description

About the product

900LB Weld Neck Flange – Stainless Steel

Ferron 300LB Weld Neck Flanges are manufactured in accordance with the ASME B16.5 standard and, thanks to their stainless steel construction, show superior resistance to corrosion, wear and aggressive chemicals. They are widely used in industrial installations, power plants, petrochemical facilities and marine applications.

Key Features

  • High pressure and temperature resistance
  • Superior leak-tightness performance
  • Strong and reliable weld connection
  • High resistance to corrosion
  • Long service life and low maintenance cost

Applications

  • Oil and natural gas facilities
  • Chemical and petrochemical industry
  • Power plants
  • Ship and marine systems
  • Industrial process lines
  • Steam and high-pressure fluid systems
  • Water treatment and production facilities

Ferron 300LB Weld Neck Flange offers a reliable connection, superior durability and a long service life in applications requiring high pressure, contributing to the safe operation of industrial systems.

ASME B16.50 RF,TS EN 1759-1 /11 900 LB WELDING NECK FLANGE

MSS-SP 44 – ASME B16.47 900LB RF WELDING NECK FLANGE SERIES A

MSS-SP 44 – ASME B16.47 900LB RF WELDING NECK FLANGE SERIES B

Dimensions

Size chart

Sizes are in mm and weights in kg/piece. Just enter the size you need in the quote form.

SizeDbgmB1B2hknflkg/pcs
kg/pcs
1/2”12128,834,93821,313,8466,482,646,422,22,63
3/4”13031,842,94426,718,8876,488,946,422,22,78
1”14934,850,85233,524,479,4101,646,425,43,99
1 1/4”15934,863,56442,232,579,4111,146,425,44,75
1 1/2”17838,2737048,338,1489,4123,846,428,56,54
2”21644,592,110560,349,22108,4165,186,425,412,8
2 1/2”24447,5104,812473,159,09111,4190,586,428,517,6
3”24144,512712788,973,66108,4190,586,425,415,8
4”29250,9157,2159114,397,18120,423586,431,826
5”34957,2185,7190141,2122,14133,4279,486,43541,2
6”38162215,9235168,3146,36146,4317,5126,431,856,9
8”47069,9269,9298219,1193,7168,4393,7126,438,197,6
10”54676,3323,8368273247,6190,4469,9166,438,1146,0
12”61085,6381419323,8298,4206,4533,4206,438,1190,8
14”64192,3412,8451355,6330,2219,4558,8206,441,1218,5
16”70595,3469,9508406,4381222,4616206,444,5262,8
18”787108533,4565457,2431,8235,4685,8206,450,8347,3
20”857114,4584,2622508482,6254,5749,3206,453,8433
24”1041146,1692,2749609,6584,2298,4901,7206,466,5775,6
SizeDbgmB1B2hknflkg/pcs
kg/pcs
26”1086146,1749,3774,7660,4635292,1952,5206,473,1760,6
28”1168,4149,1800,1831,8711,2685,8304,81022,3206,479,2897
30”1231,9155,8857,2889762736,6317,51085,8206,479,21037,9
32”1314,4165,1914,4946,1812,3786,9336,61155,7206,485,81241,7
34”1397171,5965,21006,3863,6838,2355,61225,5206,491,91461,5
36”1460,5177,81022,31063,7914,4889368,31289206,491,91652,4
38”1460,51971098,51073,1965,2939,23591289206,491,91554,6
40”1511,3203,211621127,21016990,6369,91339,8246,491,91647,9
42”1562,1212,61212,81176,21066,81041,4377,71390,6246,491,91786,6
44”1647,9220,812701234,91117,61092,2397,11463,5246,498,62083,4
46”1733,52321333,51292,31168,41143417,41536,7246,4104,62433,4
48”1784,3239,81384,31343,21219,21193,8425,51587,5246,4104,62608
SizeDbgmB1B2hknflkg/pcs
kg/pcs
26”1022,3141,1762743660,4635262,2901,7206,466,5578,2
28”1104,9154819,1797711,2685,8282,8971,5206,473,1725,1
30”1181,1161,8876,3850,9762736,6295,51035206,479,2855,6
32”1238,2166,7927,1908812,3786,9309,71092,2206,479,2970,4
34”1314,4177,8990,6962,1863,6838,2325,41155,7206,485,81142,5
36”1346,2179,41028,71016914,4889331,81200,1246,479,21168,2

Quote

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Weld Neck Flanges (ANSI)

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