Can low-pressure gas pipes use medium-pressure gas valves?

No, the medium pressure valve cannot be used in the liquefied gas low pressure valve pipe, because the pressure level of the medium pressure valve is higher than that of the low pressure valve, and the installation of the medium pressure valve may cause accidents. Why can't medium pressure valve be used for liquefied gas low pressure valve pipe? The pressure levels of the liquefied gas low pressure valve pipe and the medium pressure valve are different, and the structure and installation method are also different. Using a medium-pressure valve instead of a low-pressure valve will cause the pressure to be too high, leading to leakage and safety accidents. Therefore, the liquefied gas low pressure valve pipe can not use the medium pressure valve. In the liquefied gas system, the corresponding valve should be selected according to different pressure levels.

Characteristics of coated pipe

1. Corrosion resistance Underground gas pipeline cladding pipes are usually made of corrosion-resistant materials, such as steel or polyethylene materials, which can resist various corrosion and ensure long-term stable operation of gas pipelines. 2. Wear resistance The pipeline has very good wear resistance, can effectively resist the wear and impact of underground rocks, and prevent the pipeline from being damaged. 3. Has good sealing performance The connecting part of the covering pipe of the underground gas pipeline is connected by bolts or rubber seals, which can ensure the sealing performance of the pipeline and avoid leakage. 4. Good safety performance The underground gas pipeline cladding pipe has very good safety performance, which can protect the gas pipeline from the impact and damage of the external environment, thereby preventing gas leakage and ensuring the safety of people's lives and property. 5. Convenient construction The pipeline has simple structure and convenient construction. It can be processed in various sizes according to the needs of specific conditions and installed on site.