Purpose of Civil Air Defense Sealing Sleeve
 Luoyang Guangtong Pipe Fittings Civil Air Defense Sealing Sleeve is suitable for pipelines passing through walls in civil air defense, underground engineering, chemical industry, steel, water supply, sewage treatment, and other applications where strict waterproofing is required.
Performance of Civil Air Defense Sealing Sleeve:
The flexible sealing sleeve is designed to address the needs of certain underground projects where pipelines must pass through walls while requiring strict waterproofing at the penetration points. It is also used in structures where pipelines need to pass through walls but must not experience expansion, contraction, displacement due to temperature changes or external forces, nor vibration under external factors. The casing of the civil air defense rigid and flexible waterproof sleeve is cast into the wall in one go, with the pipe passing through the center of the sleeve. The gap between the pipe's outer diameter and the sleeve is sealed with filler, providing both waterproofing and vibration damping.

Luoyang Guangtong Pipe Fittings Equipment Co., Ltd. offers processing and manufacturing services for embedded flexible and rigid waterproof sleeves in construction, including on-site services in the Luoyang area. Customized lengths of embedded flexible and rigid waterproof sleeves can be processed according to your technical requirements. The company also processes various standard civil air defense rigid and flexible waterproof sleeve products.