1)Socket Welding Flange 2)Standard:ASME/DIN/JIS/EN/BS 3)PN:6-64(1/2"-64") 4)MOQ: 1pcs( ... Carbon/Stainless Steel) 5)FOB:1-89$/pc Socket Welding Flange ... PNDINPN 0.1,0.25,0.6,1.0,1.6,2.5,4.0,6.4,10. ... 300, 400, 600, 900, 1500, 2500PsiPN2.0,5.0,6.8,10.0,15.0,25.0,42.0JIS2K,5K ... ,15.0,26.0,42.0Seires BPN0.25,0.6,2.5,4.0DNDIN:DN6—4000mm/ANSI:DN15—600mm/ ...