Flange Mounted Industrial Sight Glasses
Flat flange sight glass includes equipment sight glass, flat flange sight glass, flat neck sight glass, flat lamp sight glass and so on.
Specification
DN50-200,
non-standard diameter size can also be customized, the material is stainless steel, carbon steel and so on.The maximum operating pressure is 25KGF/ cm2 and the temperature of the medium is allowed to vary with the use of glass, ranging from 0 to 600 degrees.
Flat flange sight glass is suitable for petroleum, chemical and other industrial equipment to observe the internal material operation of equipment.
Shell material: carbon steel WCB, stainless steel 304, 321, 316, 316L.
Working pressure (MPa) : 0-2.5
Operating temperature (℃) : 0~200℃, 0~ 600℃
Glass material &temperature
DIN7080. borosilicate glass, max. 280°C +mica shield max 300°C
DIN8902. soda-lime glass max. 150°C
Quartz glass, max. 1000°C
Alumino-silicate glass, high pressure resistant
Seal gasket
EPDM,150°C
Grate,270°C
PTFE,200°C
FKM,200°C
NBR,100°C
Metal,200°C
Silicone,200°C
