Bellows Seal Gate Valve

Backed by the support of our experienced professional in this domain we have been able to manufacturing exporting distributing trading and supplying Bellows Seal Gate Valve in Anshan Liaoning China. The stem adopts Bellows Seal Gate Valves and packing double seal structure to ensure no leakage at the valve stem used in power plants natural gas ammonia vacuum refrigeration systems hot oil hot water systems especially for flammable toxic and expensive media pipeline. Bellows valve is suitable for pipeline of petroleum chemical pharmaceutical fertilizer power industry and other working conditions for the purpose of turn off or turn on the media.

1a A bellows seal gate valve ensure no leakagei
2a Ensure better sealing performance and longer service lifei
3a With dual seal design (bellows + packing) once bellows failure stem packing will avoid leakage and comply with international sealing standardsi
4a Simple structure manufacture and maintenance more convenient. Working stroke is short open and close with a short time. good sealing performance the friction force between sealing surface is small to ensure longer service lifei