Installation Notes for Straight-Through Sight Glass

Installation Notes for Straight-Through Sight Glass

Installation Notes for Straight-Through Sight Glass:

  1. Straight-through sight glass must operate within the permitted pressure range to ensure safe operation. Temperature Range: The maximum allowable ambient temperature for soda-lime glass is 150°C, with a sudden change range from 120°C to 20°C. The maximum allowable ambient temperature for tempered borosilicate glass is 280°C, with a sudden change range from 230°C to 20°C.Aluminosilicate glass can anti more pressure than borosilicate glass.

  2. Assembly of Sight Glass Lens: Ensure that the sight glass seat is neat and smooth, the sealing gasket between the lens and the sight glass seat is assembled neatly, the sealing gasket is undamaged, and free from oil contamination. Confirm that the lens and cover are assembled correctly before tightening the screws gradually.

  3. Assembly of Straight-Through Sight Glass: Welded flange pieces must be cleaned and undamaged, and the assembly should be carried out by experienced technical professionals.

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