Thermal insulation reducer

In the process of transporting natural gas, three or two layers of polyethylene insulated pipes are needed. The use of this kind of pipes can ensure the reliability and effectiveness of transportation, and ensure that the pipes are not corroded or damaged.

Polyurethane heat preservation pipe for heat preservation with different diameter pipes The leak is caused by the relative pollution.

Different processing methods determine different properties and functions of the steel pipe, and the scope of application will also change the production of polyurethane heat preservation steel pipe according to the production standards, different processing methods follow the standards. But they all conform to the production standards and must be strictly followed and implemented. Presently, there are several kinds of anti-corrosion and heat-preservation pipes, which need to be set up and selected according to different conditions. Three-layer polyethylene (3PE) anti-corrosion and heat-preservation pipes and two-layer polyethylene (2PE) anti-corrosion pipes are used for oil and gas.

Heat preservation pipe such as the finished pipe buried in the ground, but also extended the service life of the pipeline, saving costs! Its outer covering is high-density polyethylene, or PE pipe, also called jacket leather. The colors are usually black and red, that is, black jacket and yellow jacket.

Construction and operation management of insulated pipes with different diameter pipes

1. The construction quality of directly buried steam pipeline is extremely important. Strict control of each production process, strict inspection of quality, implementation according to design requirements, especially joint insulation construction, strict control, one by one inspection to ensure the construction quality;

2. in rainy season, measures should be taken to prevent flooding and floating pipes.