Hi, While sizing and selecting a control valve I understand that the term Cv is used and this is calculated using ISA 75.01 standard for valve sizing.However for a regulator there are no such standards and capacity of a regulator is determined from the flow rates published at certain droop. If...
Reading through the chain of posts,it looks like a typical paranoia by West under the pretext of quality. Applying an arbitrary blanket ban on 'No China No India casting' is a very restrictive practice. Double standards as usual by so called 'legally mature' countries. Their policies do not even...
