Standards
Design and Manufacture: API 599, API 6D,ASME B16.34
Face to Face: ASME B16.10,EN 558-1
Flanged Ends: ASME B16.5,EN1092-1
Test and Inspection: API 598, API 6D,DIN3230
Pressure-Temperature Ratings:ASME B16.34
Source: https://www.jonloovalves.com/a395-plug-valve-pn10-dn150.html