Pipeline blocking airbags are also called occluders, pipeline blocking airbags, water blocking airbags, etc., which are commonly used plugging tools for municipal construction and underwater pipeline engineering. This product has high airtightness and can be reused. There are common types of pipe blocking airbags, as well as enhanced types.

The special anti-collision ball for yachts is mainly used for the protection of small boats, speedboats, and fishing boats. It is an ideal choice for many domestic ship owners. The product has a unique vinyl valve system and is available in a variety of high-strength colors.

use
Urban construction of water pipes, sewage pipes, transportation pipelines, etc.
During pipeline installation, testing, dredging, and maintenance, the upstream of the pipeline needs to be blocked to ensure that there is no water downstream of the pipeline.

structure
Appearance: The pipeline blocking airbag is a highly airtight airbag with handles at both ends, and one section with inflation an

The deep-sea buoyancy material is a composite material with resin as the matrix and gas micropores as the buoyancy adjustment medium. According to the different sources of gas micropores, it can be divided into: chemical foaming buoyancy materials, hollow glass microsphere buoyancy materials, and composite lightweight buoyancy materials.
At present, the common applications are chemically foamed bu

Foam-filled solid ball (anti-collision ball) is a floating anti-collision cushioning system that uses lightweight and high-elastic foam as a cushioning medium, which is better than inflatable ball. Now it is widely used in ports, offshore, and shipping industries.
The foam-filled solid ball (anti-collision ball) has the advantages of floating performance, which is not affected by the rise and fall