Important Preliminary Information
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Thank you for your understanding and patience during this transition!
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 | bar | i | z | e | CAD | Legend | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Type | SO 81821-10-4 | Art. no. | 038.1800.167 | d | 4.0 mm | d2 | 10.0 mm | bar | 125.0 bar | i | 7.0 mm | z | 13.0 mm | e | 3.4 mm | CAD | Download | |
| Type | SO 81821-10-6 | Art. no. | 038.1800.175 | d | 6.0 mm | d2 | 10.0 mm | bar | 125.0 bar | i | 7.0 mm | z | 13.0 mm | e | 4.5 mm | CAD | Download | |
| Type | SO 81821-12-6 | Art. no. | 038.1800.215 | d | 6.0 mm | d2 | 12.0 mm | bar | 125.0 bar | i | 7.0 mm | z | 14.5 mm | e | 4.5 mm | CAD | Download | |
| Type | SO 81821-12-8 | Art. no. | 038.1800.225 | d | 8.0 mm | d2 | 12.0 mm | bar | 80.0 bar | i | 7.0 mm | z | 14.5 mm | e | 6.0 mm | CAD | Download | |
| Type | SO 81821-15-8 | Art. no. | 038.1800.400 | d | 8.0 mm | d2 | 15.0 mm | bar | 80.0 bar | i | 8.0 mm | z | 15.5 mm | e | 6.5 mm | CAD | Download | |
| Type | SO 81821-15-10 | Art. no. | 038.1800.410 | d | 10.0 mm | d2 | 15.0 mm | bar | 60.0 bar | i | 8.0 mm | z | 15.5 mm | e | 8.0 mm | CAD | Download | |
| Type | SO 81821-18-10 | Art. no. | 038.1800.575 | d | 10.0 mm | d2 | 18.0 mm | bar | 60.0 bar | i | 8.0 mm | z | 16.5 mm | e | 8.5 mm | CAD | Download | |
| Type | SO 81821-18-12 | Art. no. | 038.1800.580 | d | 12.0 mm | d2 | 18.0 mm | bar | 40.0 bar | i | 8.0 mm | z | 16.5 mm | e | 10.0 mm | 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.