... .5 , ANSI B16.47 , ANSI B16.36 , MSS SP44 , ANSI B 16.48Types : Welding Neck flanges , Slip On flanges , Threaded flanges ... flanges (112) , Hubbed Threaded flanges (113) , Lapped Pipe-end flanges E (133) , Plate Flanges (101) , Loose Plate flanges (102) , Loose Plate ... Grade : PN 2.5 - PN 403)Standard : BS 10Types : Table D , E , F , H Welding Neck flanges , Plate Slip-On flanges , Screwed Boss ...