Round Seals from HTS combine sleeves (the physical frames) with our radial compression sealing systems, creating a complete and certified protection for cables and pipes. The sleeves by themselves don’t seal; they provide the perfect enclosure to host our MCT radial-based compression systems, ensuring a secure and compliant installation across marine, civil and industrial applications.
Our welded sleeves are designed for permanent and robust installations. They are welded directly onto decks or bulkheads, creating a fixed, solid base for the MCT sealing system.
Ideal for shipbuilding, offshore, and heavy industrial environments where structural integrity and long-term protection are essential.
These sleeves are engineered for installations where flexibility and easy maintenance are required. They can be bolted to the structure or cast directly into concrete, providing a durable interface ready to receive the sealing system.
Perfect for civil engineering, utilities, and infrastructure projects where access and adaptability are key. Ideal for shipbuilding, offshore, and heavy industrial environments where structural integrity and long-term protection are essential.
Our round MCT sealing systems are inserted into sleeves to provide certified protection against fire, water, gas, and EMC. They allow single or multiple cables or pipes to pass through a single sleeve, with reconfigurable modules for future changes. These systems are ideal for installations requiring high sealing performance with minimal installation time and maximum reliability.
Specially designed for installations involving flexible or corrugated conduits. Their adaptable design ensures a consistent and reliable seal in non-rigid openings.
All round sealing solutions from HTS are tested and certified to deliver maximum safety and operational reliability — from the sleeve to the sealing system, every component is designed to work together for total protection.
HTS Sleeves feature a flexible, modular structure, making them easy to install and adaptable to various cable and pipe diameters.
Their compact circular design is ideal for limited-space applications, such as electrical cabinets, enclosures, and confined penetrations in walls or floors. Each seal is built to accommodate multiple cables or conduits through a single round opening, optimizing space while ensuring certified protection against fire, water, gas, and electromagnetic interference (EMC).
