FIELD: pipe line fitting. SUBSTANCE: fitting is mounted in bell mouth of one of pipes and has sealing section on side of one end and anchor projection on outer surface of fittings on side of other end. On outer radial surface of projection there are grooves. Ratio between height of projection and thickness of sealing section is more than 0.2. EFFECT: enhanced efficiency. 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PIPE JOINT TIGHT SEAL | 1990 |
|
RU2015441C1 |
| SEAL FOR PRESSURE-TIGHT LOCKING JOINTS | 1990 |
|
RU2044948C1 |
| HERMETIC JOINT FOR TWO PIPES | 0 |
|
SU1386042A3 |
| LOCKABLE JOINT BETWEEN SMOOTH END OF PIPE LINE AND BELL MOUTH OF OTHER PIPE LINE | 1992 |
|
RU2076984C1 |
| RADIALLY COMPRESSIBLE SEALED FOR SEAL JOINING OF PIPE WITH INSERTED END AND PIPE WITH FUNNEL | 1993 |
|
RU2080511C1 |
| FIXED ASSEMBLY OF FIRST TUBE | 1992 |
|
RU2076259C1 |
| HERMETICALLY SEALED PIPE JOINT | 1990 |
|
RU2068524C1 |
| ARRANGEMENT FOR COUPLING IRON PIPES WITH NARROW END AND BELL MOUTH | 0 |
|
SU1442088A3 |
| INSTALLATION FOR CENTRIFUGING OF LIQUID SOLIDIFYING MATERIAL | 1993 |
|
RU2102229C1 |
| INTERMEDIATE APPARATUS FOR LOW PRESSURE DIE CASTING OF METAL ALLOYS WITH HIGH MELTING TEMPERATURE AND PLANT INCLUDING SAID APPARATUS | 1991 |
|
RU2074052C1 |
