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Accessoires d'installation Cleanroom
Pipe de pénétration Seal
A bolted EPDM compression seal that closes the annular gap between a service pipe and a cleanroom wall sleeve.
- Radial EPDM Compression
- Stainless Pressure Plates
- Six-Point Bolt Loading
- Replaceable Mechanical Seal
Introduction de produit
The pipe penetration seal uses a thick annular EPDM element between two circular stainless pressure plates. Even tightening of six perimeter fasteners compresses the elastomer axially and drives it radially against the service pipe and sleeve bore. The removable assembly creates a controlled, cleanable transition without permanently bonding the pipe into the wall opening.
Key Features
Six evenly spaced fasteners distribute loading around the circumference.
Stainless plates provide smooth exposed faces suitable for controlled interiors.
A mechanical assembly can be inspected, retightened or replaced when service arrangements change.
Préoccupations du client produit
The annular gap around a pipe can leak air, collect residue and transmit vibration unless it is closed with a compatible flexible seal.
Irregular bolt loading leaves local leakage paths around the pipe.Six equally spaced fasteners apply controlled circumferential compression.
Rigid grout cannot accommodate pipe movement or vibration.The EPDM annulus retains elastic contact with the pipe and sleeve surfaces.
Permanent sealants complicate later pipe replacement.The bolted pressure-plate assembly can be released and removed for service.
Rough exposed filler is difficult to wipe clean.Smooth stainless face plates create defined, accessible room-side surfaces.
Les applications typiques
Cleanroom process-pipe penetrationsUtility line wall sleevesConduit and service passagesHygienic partition transitionsEquipment service connections
Paramètres techniques
Typical construction ranges for a stainless-plate EPDM pipe penetration compression seal are listed below.
| Matériaux de base | Black EPDM annular seal with 304 or 316 stainless compression plates and fasteners |
|---|---|
| Panneau épaisseur | 40-200 mm compatible wall and sleeve assembly thickness |
| Largeur effective | 20-250 mm pipe opening diameter |
| Longueur maximale | Up to 350 mm overall seal outside diameter |
| Acier face épaisseur | 2.00-6.00 mm stainless compression-plate thickness |
| Densité Core | Approximately 1100-1300 kg/m³ for EPDM elastomer |
| Conductivité thermique | Approximately 0.20-0.30 W/(m·K) for EPDM |
| surface finie | Black molded EPDM with brushed or satin stainless pressure plates |
| Type joint | Bolted axial compression producing radial pipe-to-sleeve sealing |
| Customisation | Disponible en fonction de l'application prévue et de l'environnement d'exploitation. |
Options disponibles
EPDM or silicone elastomer304 or 316 stainless hardwareSplit-ring retrofit constructionCustom pipe and sleeve diameters
Planning a Pipe Penetration Seal specification?
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