本公司生産(chǎn)的系列内襯PTFE耐(nài)腐調節閥， 接觸(chù)介質部位采 用(yong)高🏒壓注塑工藝(yì)，内部襯有聚四(si)氟乙烯耐腐材(cai)料♊，可耐腐蝕及(ji)耐✏️ 老化功能。如(rú)：鹽酸、硫酸、硝酸(suan)、氫氟酸等，又采(cǎi)用😄聚四氟乙 烯(xī)波紋管密封，廣(guǎng)泛應用于各種(zhǒng)工藝中對酸、堿(jiǎn)等強腐蝕介質(zhì)以 及有毒易☎️揮(huī)發等氣體、液體(ti)介質的過程控(kòng)制。 

The series of PTFE lining anti-corrosion control valve is produced by the company.High pressure injection molding process is adopted for the contact medium part； and its internal lining is made of PTFE corrosion-resistant material， which can resist corrosion and aging by the media， such as hydrochloric acid， sulfuric acid， nitric acid， hydrofluoric acid， etc.The valve is sealed with PTFE bellows， and widely used in the process control of acid， alkali and other strong corrosive media， as well as toxic and volatile gas and liquid media in various processes.