Product Center
Cable Sealing Multi-Path Module
The MCT rubber sealing module is a core component of the MCT penetration sealing system. Its split-body design features concentric, peelable layers that can be removed as needed to accommodate cables and pipes of varying diameters. When installed with a metal compression frame and tightened with bolts, the module deforms to grip the cable tightly, creating an effective seal around the opening.
Core Advantages
One hole, multiple cables: saves space
A single through-hole opening accommodates dozens of cables, replacing numerous traditional cable glands and significantly saving installation space.
Flexible adaptation, seamless scaling
Modular design allows installation or retrofitting at any stage after cable laying. With spare modules reserved, new cables can be added in the future without drilling new holes.
Multi-layer protection for security and reliability
Provides multi-layer protection against fire, water, gas leaks, explosions, dust, and electromagnetic interference.
Easy to install, efficient to maintain
Installs with just a square cutout; requires minimal site preparation. Modular design makes future maintenance and upgrades simple and fast.
Product Features
Half-split structure
Split-body design allows direct installation onto cables on-site without removing cable glands.
Concentric peelable layers
Concentric, peelable layers accommodate various cable diameters with wide size coverage.
Premium Specialty Rubber
Premium specialty rubber: resistant to aging and vibration; waterproof, dustproof, and explosion-proof sealing.
Modular assembly
Modular design for flexible arrangement; use solid blind blocks to fill gaps.
Easy to upgrade later
Cables can be added or replaced later without new holes, making retrofit and maintenance simple.
Flame-retardant self-expanding
Flame rating: UL94-V0. In a fire, the module expands by approximately 15% to compensate for burned cable insulation.
Use Cases
Wind Power Industry
Seals cables passing through walls inside wind turbine towers and nacelles to ensure power system safety.
Shipbuilding
Ship cable pipe penetration sealing to meet classification society requirements and prevent water ingress in watertight compartments.
Petrochemical
Seal cable entries in hazardous areas to meet safety requirements for high-risk environments.
Rail Transit
Sealed cable and conduit systems for trains and platforms, offering high vibration resistance and weather durability.
Data Center
Fireproof cable sealing through walls in server rooms to ensure data security and equipment reliability.
Building
Seal building cable shafts and wall penetrations to meet fire inspection requirements.
Customization & Support
- Tailored selection calculations and structural design solutions based on project requirements, including custom frame dimensions, module specification matching, EMC shielding options, and stainless steel material choices.
- End-to-end technical support, from selection consulting to installation guidance.