BX Series02
BX
BX Type Gasket
Style RX type RTJ gaskets are manufactured in accordance with both API 6A and ASME B16.20 to suit API 6B and ASME/ANSI B16.5 flanges.
Style RX is a pressure-energized adaptation of the standard Style R gasket. The RX is designed to fit the same groove design as a standard Style R, making the joints interchangeable. The modified design uses a pressureenergized effect that improves the efficiency of the seal as the internal pressure of the system increases.
Pressure: 5,000-20,000 PSI
TOLERANCES:(mm) A*(width of ring) |
NOTE 1: Radius of the ring shall be 8%to12% of the ring height 'H'.
One pressure passage hole required per ring on centre line *A plus tolerance of 0.008inches for width *A* and height *H* is permitted. provided the variation in width or height does not exceed 0.004 inches throughout its entire circumference
Designs are also available for Subsea applications.
RING NO. | PRESSLURE ALASSES, API 6BX | OUTSIDE DIAMETER OF RING OD | HELCHT OF RING H | WIDTH OF RING A | HOLE SIZE D | GASKET WELGHT. Ibs. for APL 66x flanges | |||||
2000 | 3000 | 5000 | 10000 | 15000 | 20000 | ||||||
Bx150 | - | - | - | 1 11/16 | 1 11/16 | - | 72.19 | 9.30 | 9.30 | 1.59 | 0.295 |
Bx151 | - | - | - | 1 13/16 | 1 13/16 | 1 13/16 | 76.40 | 9.63 | 9.63 | 1.59 | 0.337 |
Bx152 | - | - | - | 2 1/16 | 2 1/16 | 2 1/16 | 84.68 | 10.24 | 10.24 | 1.59 | 0.425 |
Bx153 | - | - | - | 2 9/16 | 2 9/16 | 2 9/16 | 100.94 | 11.38 | 11.38 | 1.59 | 0.632 |
Bx154 | - | - | - | 3 1/16 | 3 1/16 | 3 1/16 | 116.84 | 12.40 | 12.40 | 1.59* | 0.875 |
Bx155 | - | - | - | 4 1/16 | 4 1/16 | 4 1/16 | 147.96 | 14.22 | 14.22 | 1.59 | 1.22 |
Bx156 | - | - | - | 7 1/16 | 7 1/16 | 7 1/16 | 237.92 | 18.62 | 18.62 | 3.18 | 4.14 |
Bx157 | - | - | - | 9 | 9 | 9 | 294.46 | 20.98 | 20.98 | 3.18 | 6.55 |
Bx158 | - | - | - | 11 | 11 | 11 | 352.04 | 23.14 | 23.14 | 3.18 | 9.60 |
Bx159 | - | - | - | 13 5/8 | 13 5/8 | 13 5/8 | 426.72 | 25.70 | 25.70 | 3.18 | 14.41 |
Bx160 | - | - | 13 5/8 | - | - | - | 402.59 | 23.83 | 13.74 | 3.18 | 6.75 |
Bx161 | - | - | 16 3/4 | - | - | - | 491.41 | 28.07 | 16.21 | 3.18 | - |
Bx162 | - | - | 16 3/4 | 16 3/4 | 16 3/4 | - | 475.49 | 14.22 | 14.22 | 1.59 | - |
Bx163 | - | - | 18 3/4 | - | - | - | 556.16 | 30.10 | 17.37 | 3.18 | - |
Bx164 | - | - | - | 18 3/4 | 18 3/4 | - | 570.56 | 30.10 | 24.59 | 3.18 | - |
Bx165 | - | - | 21 1/4 | - | - | - | 624.71 | 32.03 | 18.49 | 3.18 | - |
Bx166 | - | - | - | 21 1/4 | - | - | 640.03 | 32.03 | 26.14 | 3.18 | - |
Bx167 | 26 3/4 | - | - | - | - | - | 759.36 | 35.87 | 13.11 | 1.59 | - |
Bx168 | - | 26 3/4 | - | - | - | - | 765.25 | 35.87 | 16.05 | 1.59 | - |
Bx169 | - | - | - | 5 1/8 | - | - | 173.51 | 15.85 | 12.93 | 1.59 | - |
Bx170 | - | - | - | 6 5/8 | 6 5/8 | - | 218.03 | 14.22 | 14.22 | 1.59 | - |
Bx171 | - | - | - | 8 9/16 | 8 9/16 | - | 267.44 | 14.22 | 14.22 | 1.59 | - |
Bx172 | - | - | - | 11 5/32 | 11 5/32 | - | 333.07 | 14.22 | 14.22 | 1.59 | - |
BX303 | 30 | 30 | - | - | - | - | 852.75 | 37.95 | 16.97 | 1.59 | - |