Body material:Carbon steel,304,321,316,316L Stainless steel
Glass material:Steel borosilicate glass,Quartz glass
Bolt/Nut material:20#,304,304L,316,316L Stainless steel
Sealing gasket material:NBR,PTFE,Metal
Sealing face:RF,FF,MFM,TG
Flange standard:HG,GB,HGJ,JB,ANSI,JIS,DIN,BS,NF
Manufacturing test standard:HGJ501-502-86
Working temperature:Carbon steel:-30℃ ~ +350℃,Stainless steel:-80℃ ~ +480℃
Glass temperature:Steel borosilicate glass:≤180℃,Quartz glass:1000℃
Glass pressure:Steel borosilicate glass:≤3.0Mpa,Quartz glass:≤10.0Mpa
Allows change of temperature(℃):＜60℃
Size:DN25-DN200
Medium:Liquid,gas,steam
Application:Petroleum,Chemical engineering and foodstuff
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