For flow of any fluid there must be some differential pressure required. In your case when you open the valve, there will be some pressure drop in the pipe and your outlet is at atmospheric pressure. so find out the differential pressure. Check the website http://www.triflotech.com/liquid.html...
All our reactors are installed with rupture disc. Sometimes due to the operator's mistake, rupture disc blew off and we need to stop the process completely. To avoid this we are planning to put one ON-OFF type control valve parallel to rupture disc which opens before the bursting pressure of...