Against pressing water and non-pressing water
Water-tight welded bolts for an optimum of steadiness and corrosion protection
Custom-made for customer-specific requirements
100% gas-, odor- and waterproof
In different material versions available
All products in 48h producible
Proof of pressure-tightness
| Figure |
Item number |
A | Core drill hole (mm) |
B | Pipes / Cables ø (mm) |
L | Seal (mm) |
Material |
Pressure-tight (bar) |
Tightening torque (Nm) |
Data sheet |
|---|---|---|---|---|---|---|---|---|
|
CRA21135GGV | 50 | 0-25 | 30 | EPDM / GGV | - | ||
|
CRA21135V2A | 50 | 0-25 | 30 | EPDM / V2A | - | ||
|
CRA21135V4A | 50 | 0-25 | 30 | EPDM / V4A | - | ||
|
|
CRA21136GGV | 60 | 0-35 | 30 | EPDM / GGV | - | ||
|
|
CRA21136V2A | 60 | 0-35 | 30 | EPDM / V2A | - | ||
|
|
CRA21136V4A | 60 | 0-35 | 30 | EPDM / V4A | - | ||
|
|
CRA21137GGV | 70 | 0-45 | 30 | EPDM / GGV | - | ||
|
|
CRA21137V2A | 70 | 0-45 | 30 | EPDM / V2A | - | ||
|
|
CRA21137V4A | 70 | 0-45 | 30 | EPDM / V4A | - | ||
|
|
CRA21138V4A | 80 | 0-55 | 30 | EPDM / V4A | - | ||
|
|
CRA21138V2A | 80 | 0-55 | 30 | EPDM / V2A | - | ||
|
|
CRA21138GGV | 80 | 0-55 | 30 | EPDM / GGV | - | ||
|
|
CRA21139V2A | 100 | 0-75 | 30 | EPDM / V2A | - | ||
|
|
CRA21139V4A | 100 | 0-75 | 30 | EPDM / V4A | - | ||
|
|
CRA21139GGV | 100 | 0-75 | 30 | EPDM / GGV | - | ||
|
|
CRA21140GGV | 125 | 0-100 | 30 | EPDM / GGV | - | ||
|
|
CRA21140V2A | 125 | 0-100 | 30 | EPDM / V2A | - | ||
|
|
CRA21140V4A | 125 | 0-100 | 30 | EPDM / V4A | - | ||
|
|
CRA21141GGV | 150 | 0-125 | 30 | EPDM / GGV | - | ||
|
|
CRA21141V2A | 150 | 0-125 | 30 | EPDM / V2A | - | ||
|
|
CRA21141V4A | 150 | 0-125 | 30 | EPDM / V4A | - | ||
|
|
CRA21142V4A | 200 | 0-175 | 30 | EPDM / V4A | - | ||
|
|
CRA21142GGV | 200 | 0-175 | 30 | EPDM / GGV | - | ||
|
|
CRA21142V2A | 200 | 0-175 | 30 | EPDM / V2A | - | ||
|
|
CRA21143GGV | 250 | 0-225 | 30 | EPDM / GGV | - | ||
|
|
CRA21143V2A | 250 | 0-225 | 30 | EPDM / V2A | - | ||
|
|
CRA21143V4A | 250 | 0-225 | 30 | EPDM / V4A | - | ||
|
|
CRA21144GGV | 300 | 0-275 | 30 | EPDM / GGV | - | ||
|
|
CRA21144V2A | 300 | 0-275 | 30 | EPDM / V2A | - | ||
|
|
CRA21144V4A | 300 | 0-275 | 30 | EPDM / V4A | - | ||
|
|
CRA21145V4A | 350 | 0-325 | 30 | EPDM / V4A | - | ||
|
|
CRA21145V2A | 350 | 0-325 | 30 | EPDM / V2A | - | ||
|
|
CRA21145GGV | 350 | 0-325 | 30 | EPDM / GGV | - | ||
|
|
CRA21146GGV | 400 | 0-375 | 30 | EPDM / GGV | - | ||
|
|
CRA21146V2A | 400 | 0-375 | 30 | EPDM / V2A | - | ||
|
|
CRA21146V4A | 400 | 0-375 | 30 | EPDM / V4A | - | ||
|
|
CRA21147GGV | 450 | 0-425 | 30 | EPDM / GGV | - | ||
|
|
CRA21147V2A | 450 | 0-425 | 30 | EPDM / V2A | - | ||
|
|
CRA21147V4A | 450 | 0-425 | 30 | EPDM / V4A | - | ||
|
|
CRA21148GGV | 500 | 0-475 | 30 | EPDM / GGV | - | ||
|
|
CRA21148V2A | 500 | 0-475 | 30 | EPDM / V2A | - | ||
|
|
CRA21148V4A | 500 | 0-475 | 30 | EPDM / V4A | - |
You have pipes/cables which must through a waterproof concrete wall. The feed-through must prevent the ingress of odor, gas or water.
Place the divided Press Seal CMS30-D around the pipe/cable.
Push the Crassus Press Seal Type CMS30-D into the cleaned up wall sleeve (alternative: core drill hole).
Tighten the screws in the following manner, always two diagonally opposite nuts are tightened in succession. Pay attention to the recommended tightening torque.
Done! The feed-through prevents ingress of odor, gas or water.
