Standard Coupling Type 2B XL
Figure
 
Item number
 
A | Size range
(mm)
B | Size range
(mm)
L | Length
(mm)
Material
 
Pressure-tight
(bar)
Tightening torque
(Nm)
Data sheet
 
CRA16219B 200-225 - 300 EPDM / V2A 2.5 10.0 PDF
CRA16222B 265-290 - 300 EPDM / V2A 2.5 10.0 PDF
CRA16223B 285-310 - 300 EPDM / V2A 2.5 10.0 PDF
CRA16224B 295-320 - 300 EPDM / V2A 2.5 10.0 PDF
CRA16225B 305-335 - 300 EPDM / V2A 2.5 10.0 PDF
CRA16226B 315-345 - 300 EPDM / V2A 2.5 10.0 PDF
CRA16227B 340-360 - 300 EPDM / V2A 2.5 10.0 PDF
CRA16192B 355-385 - 300 EPDM / V2A 2.5 10.0 PDF
CRA16229B 385-410 - 300 EPDM / V2A 2.5 13.0 PDF
CRA16111B 400-425 - 300 EPDM / V2A 2.5 13.0 PDF
CRA16230B 405-430 - 300 EPDM / V2A 2.5 13.0 PDF
CRA16231B 420-445 - 300 EPDM / V2A 2.5 13.0 PDF
CRA16645B 425-450 - 300 EPDM / V2A 2.5 13.0 PDF
CRA16232B 435-465 - 300 EPDM / V2A 2.5 13.0 PDF
CRA16646B 440-470 - 300 EPDM / V2A 2.5 13.0 PDF
CRA16233B 465-490 - 300 EPDM / V2A 2.5 13.0 PDF
CRA16234B 480-510 - 300 EPDM / V2A 2.5 13.0 PDF
CRA16235B 495-525 - 300 EPDM / V2A 2.5 13.0 PDF
CRA16236B 510-540 - 300 EPDM / V2A 2.5 13.0 PDF
CRA16647B 520-550 - 300 EPDM / V2A 2.5 13.0 PDF
CRA16237B 530-560 - 300 EPDM / V2A 2.5 13.0 PDF
CRA16238B 540-570 - 300 EPDM / V2A 2.5 13.0 PDF
CRA16648B 555-580 - 300 EPDM / V2A 2.5 13.0 PDF
CRA16239B 570-600 - 300 EPDM / V2A 2.5 13.0 PDF
CRA16240B 590-620 - 300 EPDM / V2A 2.5 13.0 PDF

Problem

You have two sewer pipes with a different outside diameter and need a solution up to 2,5 bar.


Solution (1/4)

Use the Crassus Standard Coupling Type 2B Plus. Place the standard coupling in the first step on the pipe with the biggest outside diameter.


Solution (2/4)

Now push the bush on the sewer pipe with the small outside diameter.


Solution (3/4)

Finally you can push the pipe with the installed bush into the standard coupling. Pay attention to the recommended tightening torque.


Solution (4/4)

Done! You have now connected both sewer pipes with a standard coupling and bushes.

Downloads
Filetype and name Size
Prufzeugnis Mpa Nrw Cac Cdc Ctc Csc 0.62 MB
Zulassung Dibt Z 42 5 425 Csc 2.7 MB
Zulassung Eta 12 0410 Ger Cac Cdc Ctc Csc 1.83 MB