Supply illuminated mirrors - basket filter, precision filter, Pipeline Fire, weather breathing valve, illuminated mirrors often installed in the pressure vessels, vacuum vessels, tanks, reactors, filters, fluidized bed tank and sealed container, the container to withstand the same pressure and temperature conditions inside the container observed situation, when observing the environment is dark, you need to configure endoscopic spotlights, which are two types of explosion-proof and corrosion, can provide sanitary stainless steel, as mirror spotlights. Technical parameters Model SJ-DD bolts and nuts 20 # 304 316L Size DN100 DN125 DN150 Connection Butt Body Material 304 304L 316 316L Quartz Working temperature: -30 ~ 800 ℃ steel FRPP borosilicate: -30 ~ 250 ℃ Material borosilicate window glass, quartz glass PN 0.6 ~ 4.0Mpa 150 ~ 300LB explosion-proof type, as the lights Sanitary Flange Standard GB HG JIS ANSI DIN metal graphite gasket NBR PTFE manufacturing standards HGJ502-501-86 [Installation and Maintenance] 1, depending on the mirror is used to observe the liquid, gas, steam and other media flow reactor equipment, the window glass should be kept clean and free of dust. 2, the window glass is damaged pieces, sight glass with care when installing. 3, the glass temperature and pressure has some limitations, please carefully follow the instructions on the requirements. 4, allowing rapid change temperature <60 ℃, broken glass due to temperature over the General Assembly. Original URL: http://www.zbyouding.com/pro/24.aspx fan muffler http://www.zbyouding.com/hpgck/68.aspx steam muffler http://www.zbyouding.com/hpgck/67 . aspx XSQ-1 type vent muffler http://www.zbyouding.com/hpgck/66.aspx