Product features:
The sight glass with brush is suitable for peeping devices of petroleum, chemical and other industrial equipment to observe the operation of materials inside the equipment. Materials are stainless steel, carbon steel, lining, etc. The maximum operating pressure is 25kgf/cm2, and the allowable medium temperature is 0~200℃. The sight glass is made of tempered borosilicate glass, and the chromatic temperature difference of tempered borosilicate glass is 180℃.