Pipeline compensation joint
The utility model belongs to the pipe connecting field, in particular relates to a pipe compensation joint, which comprises a straight type pipe compensation joint, a bending type compensation joint, a three-way and a four-way compensation joint etc. Various pipe compensation joints comprise: a clam...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model belongs to the pipe connecting field, in particular relates to a pipe compensation joint, which comprises a straight type pipe compensation joint, a bending type compensation joint, a three-way and a four-way compensation joint etc. Various pipe compensation joints comprise: a clamping sleeve or a nut sleeve, a bolt sleeve or a thread sleeve, a bending pipe bolt sleeve or a bending pipe thread sleeve, a three-way and a four-way bolt sleeve or a three-way and a four-way thread sleeve, a braking sleeve, a braking ring, a pressing sleeve, a sealing ring and a anti-corrosion ring. With the structure improvement of the joint, the sealing ring on the pipe can be compressed and distended so as to achieve stronger pressure loading sealing; meanwhile the anti-corrosion ring is compressed and distended to achieve better sealing protection. |
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