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Home Catalog Ring gaskets Ring gaskets

Ring gaskets

The gaskets are manufactured in accordance with API Spec 6A requirements.

Material – as per approved specification.

Maximum hardness:

  • carbon steel – HB 68 max;
  • stainlesssteel – HB 83 max.

Ring Gasket cross section. Type BX

Ring Gasket cross section. Type R

Ring gasket dimensions. Type R.

API type D„ мм В, мм
R 13 50,80 7,90
R 16 58,70 7,90
R 20 76,23 7,95
R 21 83,30 11,11
R 23 93,66
R 24 106,36
R 26 112,71
R 27 119,06
R 31 134,94
R 39 173,04
R 45 222,25
R 46 223,84 12,70
R 49 281,01 11,13
R 50 285,85 15,88
R 53 334,96 11,13
R 54 339,73 15,88
R 57 392,13 11,13
R 66 485,78 15,88
R 73 596,90 12,70
R 74 603,25 19,05

Ring gasket dimensions. Type BX

API type D, мм В, мм
ВХ 151 76,40 9,63
ВХ 152 84,68 10,24
ВХ 153 100,94 11,38
ВХ 154 116,84 12,4
ВХ 155 147,96 14,22
ВХ 156 237,92 18,62
ВХ 157 294,46 20,98
ВХ 158 352,04 23,14
ВХ 159 426,72 25,70
ВХ 160 402,59 13,74
ВХ 162 475,49 14,22
ВХ 165 624,71 18,49

Ring gasket dimensions. Type RX

API type D, мм В, мм
RX 24 106.47 12,11
RX 27 118.76
RX 31 135.04
RX 35 147.74
RX 37 160.44
RX 39 173.14
RX 41 192.19
RX 44 204.89
RX 99 246.17