FIELD: pipeline engineering.
SUBSTANCE: detachable joint comprises cylindrical member to be joined, say pipes with flanges and conical sealing surfaces, and sealing ring with stiffening rib, which are coupled by means of a clamping arrangement. The clamping arrangement has arc-like bow members interconnected via fastening members. The ends of the arc-like bow members are provided with two fastening projections arranged symmetrically to the plane of the detachment on their faces and oriented along the central axis of the joint.
EFFECT: enhanced reliability.
2 cl, 5 dwg
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|---|---|---|---|
| DETACHABLE JOINT | 2006 |
|
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|
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| QUICK DISCONNECT | 2008 |
|
RU2387915C1 |
