Oilfiled Wellhead Ring Gasket SS316 BX series
SS316 Ring Gasket of Wellhead Equipment
BX ring gasket is a kind of sealing parts of the API 6 flange adapters installed inside the ring joint groove of flange face.The BX ring gasket is of pressure energized seal in radial direction, one special kind of octagonal metal ring gaskets, which makes the ring gasket featured with good sealing as the contact between gasket and the ring joint faces, especially the outside face, and is pressed tightly to keep good sealing performance.
Technical parameter of the ring gasket
gasket factor | m=5.50-6.50 |
gasket using pressure | <=150MPa |
gasket using temperature | -196oC-1000oC |
minimum pre-tightening pressure | y=126.6-182.8MPa |
Specification of ordered ring gasket
| 1 | Ring gasket, material SS316 type BX-164 | |
| 2 | Ring gasket, material SS316 type BX-159 | |
| 3 | Ring gasket, material SS316 type BX-160 | |
| 4 | Ring gasket, material SS316 type BX-158,,FOR 11" 10 K | |
| 5 | Ring gasket, material SS316 type BX-152 for flange 2 1/16" 10/15Kfor HP manifold | |
| 6 | Ring gasket, material SS316 type BX-154 for flange 3 1/16"10/15kfor HP manifold | |
| 7 | Ring gasket, material SS316 type BX-155 for flange 4 1/16"10/15kfor HP manifold | |
| 8 | Ring gasket, material SS316 type BX-153 for flange 2 9/16"10/15Kfor HP manifold | |
| 9 | Ring gasket, material SS316 type BX-169 for flange 5 1/8"10K for HP manifold | |
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