Dear All, I found the following definition in the valve datasheet “Pressure Sample Type Internal, back pressure”, but I don’t have clear idea what does it mean. Is there anyone who has clear explanation about it? Best Regards, Qulu Quliyev
Dear All, I found the following definition in the valve datasheet “Pressure Sample Type Internal, back pressure”, but I don’t have clear idea what does it mean. Is there anyone who has clear explanation about it? Best Regards, Qulu Quliyev