Recently, more and more electric ball valves have been replaced by sewage treatment plants. Through long-term market research, more and more sewage treatment plants use electric ball valves. The electric ball valve is an improved version of the expansion joint according to the user's needs, which can relatively withstand greater displacement and pressure.
More importantly, the pull off condition of the electric ball valve under excessive pressure is improved. The sealing surface of the improved electric ball valve is consistent with the outer diameter of the flat welding flange, and there are also holes on the sealing surface, completely connecting the electric ball valve with the pipeline, thus improving the stability of pipeline operation. It is a pipe joint with high elasticity, high air tightness, medium resistance and weather resistance. It has high internal density, can withstand high pressure, and has good elastic deformation effect. The electric ball valve is composed of fabric reinforced valve parts and loose metal flanges, and is used as a joint for vibration and noise reduction and displacement compensation of pipes.
Dongfeng strictly complies with international standards and raw material quality requirements, and puts an end to jerry building. The environmental protection standard means that the raw materials of products need not only new materials, but also environmental protection grade new materials. Electric ball valve is also called flexible electric ball valve, pipeline shock absorber, shock absorber, soft connector, etc. Hello, customers from afar. It's my honor to be a commentator of Dongfeng Valve Co., Ltd. to know about our products and personnel in this article.