Modular Seal Type CS EPDM

Against pressing water and non-pressing water

Modular design ideal for subsequent installation

100% gas-, odor- and waterproof

Pressure plates with rotation prevention

In different material versions available

All products in 48h producible

Proof of pressure-tightness

Figure
 
Item number
 
Rs | Annular gap
(mm)
MDa | Pipe ø
(mm)
B | Thickness
(mm)
Material
 
Pressure-tight
(bar)
Thightning torque
(Nm)
Data sheet
 
CRA21300VZ 12.5-15.9 21.3-323.9 40 EPDM / VZ 2.0 3.0 PDF
CRA21300V2A 12.5-15.9 21.3-323.9 40 EPDM / V2A 2.0 3.0 PDF
CRA21300V4A 12.5-15.9 21.3-323.9 40 EPDM / V4A 2.0 3.0 PDF
CRA21302VZ 15.5-19.6 4.0-67.1 40 EPDM / VZ 2.0 3.0 PDF
CRA21302V2A 15.5-19.6 4.0-67.1 40 EPDM / V2A 2.0 3.0 PDF
CRA21302V4A 15.5-19.6 4.0-67.1 40 EPDM / V4A 2.0 3.0 PDF
CRA21301VZ 15.5-19.6 13.0-358.0 40 EPDM / VZ 2.0 3.0 PDF
CRA21301V2A 15.5-19.6 13.0-358.0 40 EPDM / V2A 2.0 3.0 PDF
CRA21301V4A 15.5-19.6 13.0-358.0 40 EPDM / V4A 2.0 3.0 PDF
CRA21303VZ 17.5-22.4 44.5-406.4 55 EPDM / VZ 2.0 15.0 PDF
CRA21303V2A 17.5-22.4 44.5-406.4 55 EPDM / V2A 2.0 15.0 PDF
CRA21303V4A 17.5-22.4 44.5-406.4 55 EPDM / V4A 2.0 15.0 PDF
CRA21305VZ 23.5-30.6 14.0-406.4 60 EPDM / VZ 2.0 15.0 PDF
CRA21305V2A 23.5-30.6 14.0-406.4 60 EPDM / V2A 2.0 15.0 PDF
CRA21305V4A 23.5-30.6 14.0-406.4 60 EPDM / V4A 2.0 15.0 PDF
CRA21304VZ 23.0-29.8 88.9-711.0 80 EPDM / VZ 2.0 15.0 PDF
CRA21304V2A 23.0-29.8 88.9-711.0 80 EPDM / V2A 2.0 15.0 PDF
CRA21304V4A 23.0-29.8 88.9-711.0 80 EPDM / V4A 2.0 15.0 PDF
CRA21309VZ 28.0-35.5 134.0-1220.0 90 EPDM / VZ 2.0 35.0 PDF
CRA21309V2A 28.0-35.5 134.0-1220.0 90 EPDM / V2A 2.0 35.0 PDF
CRA21309V4A 28.0-35.5 134.0-1220.0 90 EPDM / V4A 2.0 35.0 PDF
CRA21306VZ 31.0-36.5 26.0-323.9 70 EPDM / VZ 2.0 15.0 PDF
CRA21306V2A 31.0-36.5 26.0-323.9 70 EPDM / V2A 2.0 15.0 PDF
CRA21306V4A 31.0-36.5 26.0-323.9 70 EPDM / V4A 2.0 15.0 PDF
CRA21308VZ 36.0-43.5 44.5-323.9 90 EPDM / VZ 2.0 35.0 PDF
CRA21308V2A 36.0-43.5 44.5-323.9 90 EPDM / V2A 2.0 35.0 PDF
CRA21308V4A 36.0-43.5 44.5-323.9 90 EPDM / V4A 2.0 35.0 PDF
CRA21307VZ 36.0-43.5 139.7-1220.0 90 EPDM / VZ 2.0 35.0 PDF
CRA21307V2A 36.0-43.5 139.7-1220.0 90 EPDM / V2A 2.0 35.0 PDF
CRA21307V4A 36.0-43.5 139.7-1220.0 90 EPDM / V4A 2.0 35.0 PDF
CRA21310VZ 40.0-47.5 33.7-1220.0 90 EPDM / VZ 2.0 35.0 PDF
CRA21310V2A 40.0-47.5 33.7-1220.0 90 EPDM / V2A 2.0 35.0 PDF
CRA21310V4A 40.0-47.5 33.7-1220.0 90 EPDM / V4A 2.0 35.0 PDF
CRA21313VZ 47.0-56.8 90.0-1220.0 90 EPDM / VZ 2.0 50.0 PDF
CRA21313V2A 47.0-56.8 90.0-1220.0 90 EPDM / V2A 2.0 50.0 PDF
CRA21313V4A 47.0-56.8 90.0-1220.0 90 EPDM / V4A 2.0 50.0 PDF
CRA21312VZ 53.0-61.3 133.0-1220.0 110 EPDM / VZ 2.0 65.0 PDF
CRA21312V2A 53.0-61.3 133.0-1220.0 110 EPDM / V2A 2.0 65.0 PDF
CRA21312V4A 53.0-61.3 133.0-1220.0 110 EPDM / V4A 2.0 65.0 PDF
CRA21311VZ 58,0-68,5 82,5-1220,0 110 EPDM / VZ 2.0 65.0 PDF
CRA21311V2A 58.0-68.5 82.5-1220.0 110 EPDM / V2A 2.0 65.0 PDF
CRA21311V4A 58.0-68.5 82.5-1220.0 110 EPDM / V4A 2.0 65.0 PDF
CRA21315VZ 71.0-81.5 200.0-1220.0 110 EPDM / VZ 2.0 85.0 PDF
CRA21315V2A 71.0-81.5 200.0-1220.0 110 EPDM / V2A 2.0 85.0 PDF
CRA21315V4A 71.0-81.5 200.0-1220.0 110 EPDM / V4A 2.0 85.0 PDF
CRA21314VZ 80.0-96.5 177.8-3000.0 140 EPDM / VZ 2.0 130.0 PDF
CRA21314V2A 80.0-96.5 177.8-3000.0 140 EPDM / V2A 2.0 130.0 PDF
CRA21314V4A 80.0-96.5 177.8-3000.0 140 EPDM / V4A 2.0 130.0 PDF

Problem

You have pipes/cables which go through a waterproof concrete wall (wall sleeve or core drill hole). The feed-through must prevent the ingress of odor, gas or water.


Solution (1/4)

Use the Crassus Modular Seal Type CS or DS. Clean up the core drill hole or wall sleeve in the installation section.


Solution (2/4)

To open the modular seal, loosen a screw and remove the two pressure plates, as well as the screw.


Solution (3/4)

Place the divided modular seal around the pipe and put both ends together. Now place the pressure plates and tighten it slightly with the screw.


Solution (4/4)

Push the modular seal into the core drill hole and tighten the screws in clockwise direction. Pay attention to the recommended tightening torque.

Downloads
Filetype and name Size
Crassus Modular Seal Calculator 1.1 MB