Common EP and SOV for Two Different Control Valves

U

Thread Starter

Usama

Need your guidance. Can someone please tell me what does standard and industrial practice say about use of common SOV and common electric to pneumatic (EP) converter for operation of two control valves in parallel?

From what I understand, it's a non-desirable practice since use of common EP, SOV reduces operational flexibility.

Need your comments.
 
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