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4Pipes·Wall and floor seals
Wall sleeve seals Pressio, district heating
Gas-tight and watertight wall sleeve seal for district heating pipes cast into concrete – rubber elements are compressed between pressure plates against the casing pipe.
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About the product
The Pressio wall sleeve seal for district heating creates a gas-tight and watertight closure between the medium pipe and casing pipe where the pipe is cast into concrete. The seal consists of two 40 mm thick EPDM rubber elements that are compressed between pressure plates as the bolts are tightened. The sleeve is radon-tight. It withstands 5.0 bar, and from 3 bar axial anchoring is required. The working temperature is -55°C to +204°C.
Benefits
- Gas-tight and watertight seal between medium pipe and casing pipe
- Radon-tight sleeve in concrete structure
- Withstands pressure up to 5.0 bar
Variants(37)
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Material specification
| Component | Material |
|---|---|
| Rubber elements (2x40 mm) | EPDM rubber |
| Bolt | Stainless steel |
| Pressure plates | Stainless steel |
Certifieringar & standarder
EN 13501-1