TECHNICAL SPECIFICATIONS GRADES A 182 F304/304L (dual certified) A 182 F316/316L (dual certified) A 182 F321 A 182 F51 A 182 904L NFE 29-204 1.4307 -1.4404 -1.4541 -1.4571 -1.4435 -1.4539 SIZERANGE ASA DIN 150 LBS : 1/2 " - 12 " PN 6 -2631-2641-2573-2527: DN 10 -DN 300 300 LBS : 1/2 " - 10 " PN 10/16 -2632-2633: DN 10 -DN 350 600 LBS : 1/2 " -8 " PN 10/16 -2642-2576-2527: DN 10 -DN 300 900 LBS : 1/2 " -6 " PN 25/40 -2634-2635-2655-2656-2527: DN 10 #NAME? 250 1500 LBS : 1/2 " -6 " PN 64 -2636-2527: DN 10 -DN 150 2500 LBS : 1/2 " -4 " PN 100/160 -2637-2638-2527: DN 10 -DN 150 EN 1092-1 PN 6 Type 01-02-05-11-12-13: DN 10 -DN 300 PN 10/16 Type 11: DN 10 -DN 350 PN 10/16 Type 01-02-04-05-12-13: DN 10 -DN 300 PN 25/40 Type 01-02-04-05-11-12-13: DN 10 -DN 250 PN 63 Type 01-05-11-12-13: DN 10 -DN 150 PN 100 Type 01-05-11-12-13: DN 10 -DN 150 .