Reduction union
for union body
SO Code:
-
Art. no.: -
Technical details
Additional information
The SO 81821 reduction can be screwed onto all SERTO moulded parts with a matching thread and must be tightened with 1/4 turn. This combination enables further tube reductions.
Sealing principle: On assembly, the sealing edge of the transition piece presses into the SERTO moulded part. This produces a perfect metallic seal. We recommend that the thread is secured against accidental unscrewing by means of a suitable liquid adhesive.
Sealing principle: On assembly, the sealing edge of the transition piece presses into the SERTO moulded part. This produces a perfect metallic seal. We recommend that the thread is secured against accidental unscrewing by means of a suitable liquid adhesive.
| Type | (Cust.) Art. no. | d | d2 | PN | i | z | e | CAD | Legend | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Type | SO 81821-10-4 | Art. no. | 1050732 | Art. no. | * | d | 4.0 | d2 | 10.0 | PN | 125 | i | 7.0 | z | 13.0 | e | 3.4 | CAD | Download | |
| Type | SO 81821-10-6 | Art. no. | 1050655 | Art. no. | d | 6.0 | d2 | 10.0 | PN | 125 | i | 7.0 | z | 13.0 | e | 4.5 | CAD | Download | ||
| Type | SO 81821-12-6 | Art. no. | 1050733 | Art. no. | * | d | 6.0 | d2 | 12.0 | PN | 125 | i | 7.0 | z | 14.5 | e | 4.5 | CAD | Download | |
| Type | SO 81821-12-8 | Art. no. | 1050734 | Art. no. | d | 8.0 | d2 | 12.0 | PN | 80 | i | 7.0 | z | 14.5 | e | 6.0 | CAD | Download | ||
| Type | SO 81821-15-8 | Art. no. | 1050735 | Art. no. | * | d | 8.0 | d2 | 15.0 | PN | 80 | i | 8.0 | z | 15.5 | e | 6.5 | CAD | Download | |
| Type | SO 81821-15-10 | Art. no. | 1050736 | Art. no. | d | 10.0 | d2 | 15.0 | PN | 60 | i | 8.0 | z | 15.5 | e | 8.0 | CAD | Download | ||
| Type | SO 81821-18-10 | Art. no. | 1050737 | Art. no. | * | d | 10.0 | d2 | 18.0 | PN | 60 | i | 8.0 | z | 16.5 | e | 8.5 | CAD | Download | |
| Type | SO 81821-18-12 | Art. no. | 1050798 | Art. no. | d | 12.0 | d2 | 18.0 | PN | 40 | i | 8.0 | z | 16.5 | e | 10.0 | CAD | Download |
The SO 81821 reduction can be screwed onto all SERTO moulded parts with a matching thread and must be tightened with 1/4 turn. This combination enables further tube reductions.
Sealing principle: On assembly, the sealing edge of the transition piece presses into the SERTO moulded part. This produces a perfect metallic seal. We recommend that the thread is secured against accidental unscrewing by means of a suitable liquid adhesive.
Sealing principle: On assembly, the sealing edge of the transition piece presses into the SERTO moulded part. This produces a perfect metallic seal. We recommend that the thread is secured against accidental unscrewing by means of a suitable liquid adhesive.
