There is no such name for WAFER TYPE SIGHT GLASS. In this pipe sight glass, one of the sight glass styles is to clamp the middle flange of the glass sheet with long bolts to achieve the purpose of fixing the window glass. According to the structure of this sight glass, it is customarily called WAFER TYPE STRAIGHT-THROUGH SIGHT GLASS.
The clip-on pipe sight glass is one of the main accessories on the industrial pipeline installation. The clip-on sight glass installed on the pipe can observe the flow reaction of liquid, gas, steam and other media in the pipe at any time, monitor production, and avoid accidents in the production process happen. It is often used in the production pipelines of petroleum, chemical, chemical fiber, pharmaceutical, etc.
The difference between the WAFER TYPE SIGHT GLASS and the conventional straight-through sight glass is the reduction in the number of fastening screws, which means that the pressure is much inferior. Due to the limitation of the structure style, the diameter of DN80 and above are very rare. Because with so large a diameter, there is basically no pressure on the caliber. The small caliber is relatively high.
The main materials of the wafer-type sight glass are carbon steel, 304 stainless steel, 316, 321, 316L, etc.
The use temperature of the wafer-type sight glass depends on the material of the window used, which are tempered glass 0-200 degrees; high borosilicate glass 0-450 degrees; quartz glass 0-600 degrees.
The most commonly used connection methods for wafer-type sight glass are flange, thread, welding, etc., and other connection methods can also be customized.
The sealing gasket of wafer-type sight glass adopts a polyethylene tetrafluoroethylene sheet.
Xinxiang Xinbo glass quartz products Co., LTD
M P/whatsapp:+86-13373730761
Tel:+86-373-5939232
Fax:+86-373-2624722
E-mail: info@sightglassfactory.com
Add:No.2,7th building,Xinyun block,Xinxiang City,Henan province
