Overview of flat welding mirrors

Flat welding mirrors are one of the main accessories on industrial equipment. In the containers of petroleum, chemical, pharmaceutical, foodstuff and other industrial devices, the sight glass can observe the flow and reaction of the liquid, gas and steam in the container at any time. To monitor the production, to avoid the role of the accident occurred in the production process. Shell material: carbon steel WCB, stainless steel 304,321,316,316 L. Window material: tempered borosilicate glass, quartz glass. Sealing material: nitrile rubber, PTFE. Working pressure (MPa): 0.6 ~ 2.5 Working temperature (℃): 0 ~ 200 ℃ Shell material Carbon steel WCB, stainless steel 304,321,316,316 L