What types of structural control valves are generally used in soda ash projects?
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This post was last edited by chen-jun-1024 on 2012-10-24 at 11:44. What kind of structure is generally used for control valves in soda ash projects? What are the requirements for the material? Can anyone explain?
It depends on which section it is. Generally, for sections with high ammonia and chlorine content (such as the steam absorption process), titanium valves are used; for the liquid-phase heavy ash system, eccentric ball valves are employed.
Thank you! ! :victory::victory:
The materials used are generally cast iron, carbon steel, stainless steel, and titanium; in some cases, PTFE is also required.
For C4 steel, 316L and other stainless steels.
304+C4; there are also cases where ductile iron is used, but it’s ductile iron + C4.