產(chǎn)品介紹
Product introduction
波紋管單座調(diào)節(jié)閥采用波紋管 - 填料雙重密封結(jié)構(gòu),安全可靠性更好。
適用于劇毒、強(qiáng)腐蝕性等稀有特殊介質(zhì)的自動(dòng)控制系統(tǒng)。
The bellows single seat regulating valve adopts a bellows packing dual sealing structure, which is safer and more reliable.
An automatic control system suitable for rare and special media such as highly toxic and corrosive substances.