
OVERVIEW
The SJ series sight glass is a viewing device welded onto various containers to observe the condition of the materials inside the container.
Technical Parameter


Note: The former with "/" in the table refers to HSJ-1 type; The latter is the HSJ-2 type.
ORDERING INSTRUCTIONS
- Please specify the model, specifications, pressure, temperature, diameter, and material, or indicate them item by item according to the model label;
- Special requirements should be explained separately.