... , threaded, socket welded, blind. 1)Name: Slip On and Threaded Flange .2) Size: 1/2" to 24", larger sizes upon request ... 150LBS, ANSI 300LBS, JIS 5K, JIS 10K, JIS 16K, DIN PN10, DIN PN16, DIN PN25, BS4504 16BAR, BS4504 25BAR5) Type: plate ... or as per customers' requestsSlip-On and Threaded Flange (Forged flange,stainless steel flange): SO flange.Certification: API 6D, API 607, CE 1277, ISO ...