Square Mirror (Square Mirror)
　　General specifications: 100*60, 200*80, 350*80, 450*80, 600*80 (other specifications can be customized)
　　Nominal pressure: 0.6 mpa, 1.0 MPa
　　Main material: Q235-A carbon steel, stainless steel 201, 304, 316L
　　Glass Material: Toughened Glass
　　Medium temperature: 0-250 C
　　Visual mirrors are suitable for peeping devices of petroleum, chemical and other industrial equipment to observe the operation of materials inside the equipment.
　　The material is stainless steel, carbon steel, lining and so on. The maximum operating pressure is 25 kgf/cm2, and the allowable medium temperature is 0-200 C.
　　The material of the mirror glass is tempered borosilicate glass, and the color difference and temperature difference of the tempered borosilicate glass are 180 C.