1.I need reference websites for manufacturers of 1/2" NPT threaded pressure relief valves to be used on pipeline ball valves that will relief the body pressure form ASME 150 to ASME 1500 lbs.
2. Also 1/2" NPT pressure relief valve sites to be used up to 10 barg instrument air. The...
1.I need reference websites for manufacturers of 1/2" NPT threaded pressure relief valves to be used on pipeline ball valves that will relief the body pressure form ASME 150 to ASME 1500 lbs.
2. Also 1/2" NPT pressure relief valve sites to be used up to 10 barg instrument air. The...
kindly request engineering calculations on how to calculate the temperature drop of gas at 900 deg C at the sample point, flowing at 100 l/h, pressure in the line approx. 2700 kPag. Line material is 316 SS, wall thickness approx. 2mm, and the total length = 3 meters.
Studying the API 6 QA manual in comparison with ISO 9000;REV 2000, it is apparent that a manufacturing company may design & manufacture a pipeline ball valve to the exact requirements a stipulated by the API 6D spec. Why is it then so important to have the API monogram on a product for use in...
