Annular Corrugated Stainless Steel Hoses

Leveraging on our sophisticated infrastructure set-up, we are engrossed in manufacturing, supplying and exporting Annular Corrugated Stainless Steel Hoses. We develop these hoses using superlative quality raw materials that are sourced from the established vendors of the market. To ensure utmost client satisfaction, these hoses are available in different technical specifications. Prior to dispatch, these Annular Corrugated Stainless Steel Hoses are checked by our quality analyzers on defined parameters to ensure their flawlessness.Features:Ability to bear high pressureLeak proof Corrosion resistantFlexible
Other details: Standard WeightSizes 6 mm (1/4") through 350 mm (14") I.D.Temperature Range: From - 273oC to +800oC. Annular corrugated stainless steel hose, close pitch, for conveying chemicals, gases, steam, etc.Suitable for high pressures.Construction
Made with annular corrugations from butt-welded pipe (type BW 21 and BW
A 21) or lap-welded pipe (type LW 21). Hoses and braidings are
manufactured from type AISI 321 stainless steel. Both constructions are
also available in type AISI 316 stainless steel. This is to be specified
when ordering as BW 16, BW A 16 or LW 16. Types Unbraided With one wire braid With one light wire braid With one wire braid and protective casting - BW21-0 BWA21-0 LW21-0 BW21-1 BWA21-1 LW21-1 BWA21-1L BW21-1-C LW21-1-C Nominal I.D. Designation Maximum O.D. mm Min.c/Ibend radius for Minimum exposed length for normal vibration mm Rated burst pressure bar Maximum working pressure bar Maximum test pressure bar Weight kg/m mm inch Constant flexure mm Permanent bend mm 6 1/4 BW21-0 BW21-1 11, 6 12, 7 100 25 - 115 - 310 18 77 - 155 0, 13 0, 21 10 3/8 BW21-0 BW21-1 16, 4 17, 7 150 30 - 125 - 241 18 60 - 120 0, 27 0, 36 13 1/2 LW21-0 LW21-1 20, 1 21, 6 180 40 - 140 - 241 5 60 - 120 0, 25 0, 42 19 3/4 LW21-0 LW21-1 27, 4 29, 0 190 30 - 150 - 165 3 41 - 82 0, 37 0, 58 25 1 LW21-0 LW21-1 35, 3 37, 3 215 50 - 180 - 138 3 34 - 69 0, 55 0, 91 32 1.1/4 LW21-0 LW21-1 42, 9 45, 0 230 75 - 200 - 110 2 27 - 55 0, 71 1, 10 38 1.1/12 LW21-0 LW21-1 51, 1 53, 9 255 90 - 215 - 104 1 26 - 48 1, 18 1, 77 50 2 LW21-0 LW21-1 68, 5 71, 3 280 125 - 230 - 97 0, 7 24 - 31 1, 34 2, 13 65 2.1/2 LW21-0 LW21-1 82, 8 85, 6 330 140 - 255 - 69 0, 7 17 - 31 1, 73 2, 75 75 3 LW21-0 LW21-1 98, 6 102, 9 380 150 - 280 - 69 0, 7 17 - 31 2, 11 3, 65 90 3.1/2 LW21-0 LW21-1 112, 3 116, 6 485 205 - 305 - 60 0, 7 15 - 24 2, 68 4, 51 100 4 LW21-0 LW21-1 130, 7 135, 0 585 280 - 305 - 56 0, 2 14 - 21 3, 36 5, 64 125 5 BWA21-0 BWA21-1L BWA21-1 149, 7 155, 3 155, 3 965 455 - 330 330 - 48 76 0, 3 10 17 - 14 17 4, 52 6, 75 7, 62 150 6 BWA21-0 BWA21-1L BWA21-1 176, 5 182, 1 182, 1 990 510 - 370 370 - 34 56 0, 2 7 14 - 10 16 5, 43 7, 75 8, 71 200 8 BWA21-0 BWA21-1 231, 8 238, 4 1040 610 - 420 - 56 0, 09 14 - 14 8, 36 14, 17 250 10 BWA21-0 BWA21-1 286, 9 293, 5 1090 710 - 445 - 41 0, 07 10 - 10 8, 87 15, 15 300 12 BWA21-0 BWA21-1 342, 1 351, 3 1140 785 - 495 - 41 0, 05 9 - 9 11, 91 18, 69 350 14 BWA21-0 BWA21-1 375, 3 384, 4 1220 840 - 535 - 34 0, 04 7 - 7 14, 39 22, 31 It is recommendable to increase the minimum bend radius with 25% when high pressures and temperatures are involved.We
suggest that the maximum working pressure be no more than 25%(4:1) of
the rated burst pressure of the hose assembly, after correcting for
service temperature.