Cable Duct Bulkhead Sealassembly

Most of the cables and pipes in the industrial field are sealed and blocked by traditional refractory mud, refractory glue, metal glands, etc. They are very troublesome and cumbersome when they face the installation and removal of cables, and the sealing and fire resistance grades are not high. To meet the requirements, and need to carry out regular maintenance; these problems have always plagued the industrial field of protection and blocking has also brought great safety hazards.

Through independent research and development and innovation, Testeck has launched non-destructive disassembly, variable diameter, low-smoke halogen-free flame retardant, fire resistance 2h, IP68 protection and any combination of anti-electromagnetic interference, lightning shock and surge. Components for pipe and cable sealing.


Transit seal components are widely used in: shipbuilding, military, medical, infrastructure, rail transit, construction, electric power, oil and gas, chemical industry, etc. to all walks of life.

Single Cable/Single Hole Through Wall Seal Assembly
Electromagnetic Compatibility and Electromagnetic Pulse Through-Wall Seal Assemblies
Multiple Cables / Porous Pass-Thru Seal Assemblies

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