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ASME B16.20 316L Octagonal Ring Joint Gasket Type R27 6″ 900LBS

Standard ASME B16.20
Size range: 6" (DN150)
Material: 316L
Type: RTJ Gasket
Used in: Oil, Offshore, Water, Ship, Natural Gas, Power, Pipe Projects etc

  • PRODUCT DETAIL

Type: Octogonal Ring Joint Gasket
Size: 6″ (DN150)
Material: 316L
Type: RTJ Gasket
Standard: ASME B16.20
Pressure Class: 900LBS

Chemical Composition and Mechanical Property For 316L

Steel Grade

Chemical Composition

Mechanical Performance

C(Max)

Si(Max)

Mn(Max)

P(Max)

S(Max)

Ni

Cr

Mo

N

Tensile Strength
(Min)

Yield Strength
(Min)

Mpa

Mpa

316L

0.03

0.75

2.00

0.045

0.03

10.0–14.0

16.0–18.0

2.00–3.00

0.1

485

170

The ring joint gaskets are manufactured according to the API 6A and ASME B16.20 standards for opplicotion at elevoted pressures. The small sealing area with high contact pressure results in great reliability. The contact surfaces of the gaskets and Honge should be cceefully processed. Some types of ring-joints are pressure activated, that means, higher the pressure better the sealability.

Dimensions (standards For Ring Joint Gaskets Used With Flanges)

Ring Joints Gaskets Style
Ring Joints Gaskets Standard
Flange Standard
R ASME B 16.20
API 6A
ASME B 16.5
ASME B 16.47 series A
RX ASME B 16.20
API 6A
API 6B
BX API 6A API 6BX

RING JOINT GASKET STYLE R RX BX - ASME B16.20 316L Octagonal Ring Joint Gasket Type R27 6" 900LBS

NOMINAL PIPE SIZE/NOMINAL PRESSURE DIMENSIONS WEIGHT
ASME-ANSI B16.5 ASME B16.47 A API 6B Tollerances ± 0,38 ± 0,38 ± 0,17 ± 0,39 ± 0,39 ± 0,20 ± 0,20 OVAL OCTAG.
150 300-600 900 1500 2500 300-600 900 2000 3000 5000 R D (mm) d (mm) dm (mm) h₁ (mm) h₂ (mm) b₁ (mm) b₂ (mm) kg kg
½ R11 40,49 27,79 34,14 11,18 9,65 6,35 4,32 0,05 0,05
½ ½ R12 47,65 31,75 39,70 14,22 12,70 7,95 5,23 0,10 0,10
¾ ½ R13 50,83 34,93 42,88 14,22 12,70 7,95 5,23 0,10 0,10
¾ ¾ R14 52,40 36,50 44,45 14,22 12,70 7,95 5,23 0,11 0,11
1 R15 55,58 39,68 47,63 14,22 12,70 7,95 5,23 0,12 0,11
1 1 1 ¾ 1 1 1 R16 58,75 42,85 50,80 14,22 12,70 7,95 5,23 0,12 0,11
1 ¼ R17 65,10 49,20 57,15 14,22 12,70 7,95 5,23 0,14 0,13
1 ¼ 1 ¼ 1 ¼ 1 1 ¼ 1 ¼ 1 ¼ R18 62,28 52,38 60,33 14,82 12,70 7,95 5,23 0,15 0,14
1 ½ R19 73,05 57,15 65,10 14,82 12,70 7,95 5,23 0,16 0,15
1 ½ 1 ½ 1 ½ 1 ½ 1 ½ 1 ½ R20 76,23 60,33 68,28 14,82 12,70 7,95 5,23 0,17 0,15
1 ¼ R21 83,37 61,11 72,24 17,53 16,00 11,13 7,75 0,30 0,29
2 R22 90,50 74,60 82,55 14,82 12,70 7,95 5,23 0,20 0,19
2 1 ½ 2 R23 93,68 71,42 82,55 17,53 16,00 11,13 7,75 0,34 0,33
2 2 2 2 R24 106,38 84,12 95,25 17,53 16,00 11,13 7,75 0,39 0,38
2 ½ R25 109,55 93,65 101,60 14,22 12,70 7,95 5,23 0,25 0,23
2 ½ 2 2 ½ R26 112,73 90,47 101,60 17,53 16,00 11,13 7,75 0,42 0,41
2 ½ 2 ½ 2 ½ 2 ½ R27 119,08 96,82 107,95 19,05 16,00 11,13 7,75 0,45 0,43
2 ½ R28 123,87 98,43 111,13 14,22 17,53 12,70 8,66 0,57 0,55
3 R29 122,25 107,95 114,30 17,53 12,70 7,95 5,23 0,28 0,26
3 R30 128,61 106,35 117,48 17,53 16,00 11,13 7,75 0,48 0,47
3 3 3 3 R31 134,96 112,70 123,85 17,53 16,00 11,13 7,75 0,51 0,50
3 R32 139,70 114,30 127,00 19,05 17,53 12,70 8,66 0,65 0,63
3 ½ R33 139,73 123,83 131,78 14,22 12,70 7,95 5,23 0,32 0,30
3 ½ R34 142,91 120,65 131,78 17,53 16,00 11,13 7,75 0,54 0,52
3 3 R35 147,66 125,40 136,53 17,53 16,00 11,13 7,75 0,56 0,55
4 R36 157,18 141,28 149,23 14,22 12,70 7,95 5,23 0,37 0,34
4 4 4 4 3 ½ R37 160,36 138,10 149,23 17,53 16,00 11,13 7,75 0,62 0,60
4 R38 173,06 141,30 157,18 22,35 20,57 15,88 10,49 1,16 1,14
4 4 R39 173,06 150,80 161,93 17,53 16,00 11,13 7,75 0,67 0,65
5 R40 179,40 163,50 171,45 14,22 12,70 7,95 5,23 0,42 0,39
5 5 5 5 R41 192,11 169,85 180,98 17,53 16,00 11,13 7,75 0,75 0,73
5 R42 209,55 171,45 190,50 24,40 23,88 19,05 12,32 1,91 1,88
6 R43 201,63 185,73 193,68 14,22 12,70 7,95 5,23 0,48 0,44
5 5 R44 204,81 182,55 193,68 17,53 16,00 11,13 7,75 0,80 0,78
6 6 6 6 R45 222,28 200,02 211,15 17,53 16,00 11,13 7,75 0,87 0,85
6 6 R46 223,85 198,45 211,15 19,05 17,53 12,70 8,66 1,08 1,05
6 R47 247,65 209,55 228,60 25,40 23,88 19,05 12,32 2,29 2,26
8 R48 255,60 239,70 247,60 14,22 12,70 7,95 5,23 0,61 0,56
8 8 8 8 R49 281,01 258,75 269,88 17,53 16,00 11,13 7,75 1,11 1,09
8 8 R50 285,76 254,00 269,88 22,35 20,57 15,88 10,49 1,99 1,95
8 R51 301,63 257,17 279,40 28,70 26,92 22,23 14,81 3,65 3,69
10 R52 312,75 296,85 304,80 14,22 12,70 7,95 5,23 0,75 0,69
10 10 10 10 R53 334,98 312,72 323,85 17,53 16,00 11,13 7,75 1,34 1,30
10 10 R54 339,73 307,97 323,85 22,35 20,57 15,88 10,49 2,39 2,35
10 R55 371,48 314,32 342,90 36,58 35,05 28,58 19,81 7,35 7,68
12 R56 388,95 373,05 381,00 14,22 12,70 7,95 5,23 0,93 0,87
12 12 12 12 12 12 R57 392,13 369,87 381,00 17,53 16,00 11,13 7,75 1,57 1,53
12 R58 403,23 358,77 381,00 28,70 26,92 22,23 14,81 4,98 5,03
14 R59 404,83 388,93 396,88 14,22 12,70 7,95 5,23 0,98 0,90
12 R60 438,15 374,65 406,40 39,62 38,10 31,75 22,33 10,47 11,09
14 14 14 14 R61 430,23 407,97 419,10 17,53 16,00 11,13 7,75 1,73 1,69
14 14 R62 434,98 403,22 419,10 22,35 20,57 15,88 10,49 3,09 3,04
14 R63 444,50 393,70 419,10 33,27 31,75 25,40 17,30 7,33 7,54
16 R64 461,98 446,08 454,03 14,22 12,70 7,95 5,21 1,12 1,03
16 16 16 R65 481,03 458,77 469,90 17,53 16,00 11,13 7,75 1,94 1,89
16 16 16 R66 485,78 454,02 469,90 22,35 20,57 15,88 10,49 3,47 3,40
16 R67 498,48 441,32 469,90 36,58 35,05 28,58 19,81 10,07 10,53
18 R68 525,48 509,58 517,53 14,22 12,70 7,95 5,23 1,28 1,18
18 18 18 R69 544,53 522,27 533,40 17,53 16,00 11,13 7,75 2,20 2,15
18 18 18 R70 552,45 514,35 533,40 25,40 23,88 19,05 12,32 5,35 5,27
18 R71 561,98 504,82 533,40 36,58 35,05 28,58 19,81 11,43 11,95
20 R72 566,75 550,85 558,80 14,22 12,70 7,95 5,23 1,38 1,27
20 20 20 R73 596,90 571,50 584,20 19,05 17,53 12,70 8,66 2,99 2,92
20 20 20 R74 603,25 565,15 584,20 25,40 23,88 19,05 12,32 5,85 5,77
20 R75 615,95 552,45 584,00 39,62 38,10 31,75 22,33 15,05 15,94
24 R76 681,05 665,15 673,10 14,22 12,70 7,95 5,23 1,66 1,53
24 24 R77 708,03 676,27 692,15 22,35 20,57 15,88 10,49 5,11 5,01
24 24 R78 717,55 666,75 692,15 33,27 31,75 25,40 17,30 12,10 12,46
24 R79 727,08 657,22 692,15 44,45 41,40 34,93 24,82 22,58 22,06
22 R80 623,90 608,00 615,95 12,70 7,95 5,23 1,40
22 R81 649,30 620,70 635,00 19,05 14,30 9,58 3,86
1 R82 68,28 46,02 57,15 16,00 11,13 7,75 0,23
1 ½ R84 74,63 52,37 63,50 16,00 11,13 7,75 0,25
2 R85 92,08 66,68 79,38 17,53 12,70 8,66 0,40
2 ½ R86 106,38 74,62 90,50 20,57 15,88 10,49 0,65
3 R87 115,91 84,15 100,03 20,57 15,88 10,49 0,72
4 R88 142,88 104,78 123,83 23,88 19,05 12,32 1,22
3 ½ R89 133,35 95,25 114,30 23,88 19,05 12,32 1,13
5 R90 177,81 133,35 155,58 26,92 22,23 14,81 2,05
10 R91 292,10 228,60 260,35 38,10 31,75 22,33 7,10
R92 239,73 217,47 228,60 17,53 16,00 11,13 7,75 0,94 0,92
26 R93 768,35 730,25 749,30 23,88 19,05 12,32 7,40
28 R94 819,15 781,05 800,10 23,88 19,05 12,32 7,90
30 R95 876,30 838,20 857,25 23,88 19,05 12,32 8,47
32 R96 936,63 892,17 914,40 26,92 22,23 14,81 12,08
34 R97 987,43 942,97 965,20 26,92 22,23 14,81 12,75
36 R98 1044,58 1000,12 1022,35 26,92 22,23 14,81 13,51
8 8 R99 246,08 223,82 234,95 16,00 11,13 7,75 0,95
26 R100 777,88 720,72 749,30 35,05 28,58 19,81 16,79
28 R101 831,85 768,35 800,10 38,10 31,75 22,33 21,83
30 R102 889,00 825,50 857,25 38,10 31,75 22,33 23,39
32 R103 946,15 882,65 914,40 38,10 31,75 22,33 24,95
34 R104 1000,13 930,27 966,20 41,40 36,93 24,82 31,49
36 R105 1057,28 987,42 1022,35 41,40 34,93 24,82 33,35
Summary
asme b16 20 316l octagonal ring joint gasket type r27 6 900lbs - ASME B16.20 316L Octagonal Ring Joint Gasket Type R27 6" 900LBS
Author Rating
1star - ASME B16.20 316L Octagonal Ring Joint Gasket Type R27 6" 900LBS1star - ASME B16.20 316L Octagonal Ring Joint Gasket Type R27 6" 900LBS1star - ASME B16.20 316L Octagonal Ring Joint Gasket Type R27 6" 900LBS1star - ASME B16.20 316L Octagonal Ring Joint Gasket Type R27 6" 900LBS1star - ASME B16.20 316L Octagonal Ring Joint Gasket Type R27 6" 900LBS
Aggregate Rating
5 based on 1 votes
Brand Name
Yaang
Product Name
ASME B16.20 316L Octagonal Ring Joint Gasket Type R27 6" 900LBS
USD 1-9999
Product Availability
Pre-Order Only
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