Style RTJ RX
RX ring type joint gasket includes a special self-sealing activity. The outside bevels of the ring have the original contact giving a seal resistant to the groove's outer areas. When the inner force raises, the gasket loads stress and anxiety against the groove to increase the gasket's sealing features. Style features of the Style RX gasket make it more resistant to shock load, test pressure shock and drilling vibration. Style RX ring type joint gasket is perfectly interchangeable with standard Style R groove designs. Care and attention should really be applied when interchanging these varieties as RX ring type joint gasket is higher and will add more length to the accomplished construction.
Style RTJ BX
Style BX ring type joint gasket possesses a pitch diameter slightly bigger than the groove pitch diameter. This enables for initial contact being made on the outside of the ring, pre-loading the gasket which results in a tension energized seal. BX gaskets incorporate a tension passing that allows caught tension to balance itself in the joint. Style BX ring joint gaskets can only be used with API 6BX flanges and are not interchangeable with Style RX.
And other style types also include SRX, SBX, IX ring type joint gasket.
Ring No |
2000# |
30000# | 5000# | 10000# | 15000# | 20000# | Outside Dia | Ring Height | Ring Width | Weight by kg |
BX150 | – | – | – | 1 11/16 | 1 11/16 | – | 72.19 | 9.3 | 9.3 | 0.13 |
BX151 | – | – | – | 1 13/16 | 1 13/16 | 1 13/16 | 76.4 | 9.63 | 9.63 | 0.15 |
BX152 | – | – | – | 2 1/16 | 2 1/16 | 2 1/16 | 84.68 | 10.24 | 10.24 | 0.19 |
BX153 | – | – | – | 2 9/16 | 2 9/16 | 2 9/16 | 100.94 | 11.38 | 11.38 | 0.29 |
BX154 | – | – | – | 3 1/16 | 3 1/16 | 3 1/16 | 116.84 | 12.4 | 12.4 | 0.4 |
BX155 | – | – | – | 4 1/16 | 4 1/16 | 4 1/16 | 147.96 | 14.22 | 14.22 | 0.55 |
BX156 | – | – | – | 7 1/16 | 7 1/16 | 7 1/16 | 237.92 | 18.62 | 18.62 | 1.87 |
BX157 | – | – | – | 9 | 9 | 9 | 294.46 | 20.98 | 20.98 | 2.97 |
BX158 | – | – | – | 11 | 11 | 11 | 352.04 | 23.14 | 23.14 | 4.35 |
BX159 | – | – | – | 13 5/8 | – | – | 426.72 | 25.7 | 25.7 | 6.53 |
BX160 | – | – | 13 5/8 | – | – | – | 402.59 | 23.83 | 13.74 | 3.06 |
BX161 | – | – | 16 ¾ | – | – | – | 491.41 | 28.07 | 16.21 | 5.35 |
BX162 | – | – | 16 3/4 | 16 3/4 | 16 3/4 | – | 475.49 | 14.22 | 14.22 | 1.94 |
BX163 | – | – | 18 3/4 | – | – | – | 556.16 | 30.1 | 17.37 | 6.9 |
BX164 | – | – | – | 18 3/4 | 18 3/4 | – | 570.56 | 30.1 | 24.59 | 5.86 |
BX165 | – | – | 21 ¼ | – | – | – | 624.71 | 32.03 | 18.49 | 8.76 |
BX166 | – | – | – | 21 ¼ | – | – | 640.03 | 32.03 | 26.14 | 12.82 |
BX167 | 26 3/4 | – | – | – | – | – | 759.36 | 35.86 | 13.11 | 8.53 |
BX168 | – | 26 3/4 | – | – | – | – | 765.25 | 35.86 | 16.05 | 10.54 |
BX169 | – | – | – | 5 1/8 | – | – | 173.51 | 15.85 | 12.93 | 0.73 |
BX170 | – | – | – | 6 5/8 | 6 5/8 | – | 218.03 | 14.22 | 14.22 | 1.03 |
BX171 | – | – | – | 8 9/16 | 8 9/16 | – | 267.44 | 14.22 | 14.22 | 1.24 |
BX172 | – | – | – | 11 5/32 | 11 5/32 | – | 333.07 | 14.22 | 14.22 | 1.56 |
BX303 | 30 | 30 | – | – | – | – | 852.75 | 37.95 | 16.97 | – |