Material selection for 8-character blind plates
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May I ask? Boundary valves usually require an 8-shaped blind plate as well. If it is hydrochloric acid, metal materials cannot be used. Are there any non-metallic 8-shaped blind plates or other piping fittings available? Thank you
I don’t understand. If metal materials can’t be used, then what materials are used for valves, pipes, and flanges? The 8-character blind plate is the design standard; can the material be changed?
Can that 8-character blind plate be made of a non-metallic material? I think it should be possible. Design standards refer to the appearance, while material standards relate to things like temperature and strength, right?
It’s fiberglass reinforced plastic for hydrochloric acid pipelines, right? You can just use a blind flange with an inner lining here, right? Or you can just install a valve.
This post was last edited by dahei9971 on 2019-1-15 10:09. There isn’t any in chemistry, right?
If the temperature isn’t high, use a lining; it’s really troublesome when the temperature is high