... Plate etc.Pressure Ratings: Class 150, 300, 600, 900, 1500 and2500.Pressure Ratings: PN 6, PN 10 , PN 16, ... A516Gr.60,65,70 8 EN1092-1:20002 STANDARD DN10-4000 PN2.5,6,10,16,25,40, ... BS 1503-620 BS3604 11 ISO 7005-1 STANDARD DN10-4000 PN2.5,6,10,16,20,25, ... F18 F22 F49 F62 F46 F59 12 NFE29203 STANDARD DN10-600 PN2.5,6,10,16,20,25, ... ) JIS G3202 SFVC1AND SFVC 2A 14 DIN STANDARD DN10-4000 PN2.5,6,10,16,25,40,64 ...