Influence of PRV Geometry on Accuracy
The point of contact between the disc and the seat determines the effective seat area of the PRV. As
indicated in Fig. 2, the effective area is somewhere between the inner and outer diameter of the seat. In
order to accurately measure set pressure, it is extremely important that this data be accurately
determined using proven engineering methods.
Rev - 1.0 / Page 18 / 10/10/2012
Summary of Contents for EVT-Pro
Page 8: ...AUTHORIZED USE AND RESPONSIBILITIES Rev 1 0 Page 8 10 10 2012...
Page 12: ...In Situ PRV Testing Technical Description Rev 1 0 Page 12 10 10 2012...
Page 15: ...Mathematics of In Situ PRV Testing Rev 1 0 Page 15 10 10 2012...
Page 17: ...Influence of PRV Geometry on Accuracy Rev 1 0 Page 17 10 10 2012...
Page 27: ...EVT Pro Software Program Rev 1 0 Page 27 10 10 2012...
