Válvula de gaveta revestida de flúor Introdução A válvula de gaveta forrada é um tipo de válvula que pode ser comutada por disco, e o movimento da direção do disco é tão perpendicular quanto à direção do fluxo. Gate valve is only used for fully open and close , cannot be used for adjusting or throttling. Regularly disc has two sealing face , and the model of two sealing face is formed to the wedge , and this wedge’s angle is varies from [...]
Princípio de funcionamento da válvula de esfera revestida de flúor elétrica e aplicações adequadas Este produto forrado com plástico de flúor,equipped with new type structure of lever ball body and as well as the unique elastic lip-sealing seat has he hi-seat has he hi-sealed performance and lower torque of operation within the large pressure difference and temperature variation range. This product can be acted as switch or adjustment to carry the liquid as gas (including the vapor) in various industrial pipes with strong corrosion such as [...]
As válvulas borboleta com revestimento de flúor usam válvulas com revestimento manual e os encaixes dos tubos são aplicados rapidamente no óleo, impressora e tingimento, indústria química, juntamente com o rápido desenvolvimento da indústria moderna. As the first choice of the project has attracted great attention to engineering design and working company , has a great potentiality in the market. Lined valve has the double function of switch and adjustment, which can control the open-close fluently without effect the flow rate for ensure the continuity of flow [...]
Além de fazer planejamento científico e trabalho de projeto de construção de dutos no futuro, ao mesmo tempo contra o existente e evitar danos futuros às violações do oleoduto, comportamento ilegal, garante a operação segura do gasoduto, especially needs the attention of pipeline construction and maintenance of welding process and the process technology of anti-corrosion and the construction quality problems. Since the seventy or eighty’s of the last century built of crude oil pipeline, the phenomenon is very serious [...]
Na primeira fase da capacidade de transporte de 3 milhões de toneladas, equivalente a 4 bilhões de gás, posso 4.8 milhões de toneladas de dióxido de carbono por ano, Shandong e o norte da China foram os primeiros a se beneficiar; Além disso, sinopec under construction and the preparation and four such as guangxi, jiangsu, tianjin, wenzhou LNG receiving station project.Sinopec in the future more large-scale LNG import, to ensure domestic energy supply, optimize the energy consumption structure, building a green low carbon and environmentally friendly society [...]
