1. Flange Type :WN/SO/PL /BL/LF/SELWN/Orifice flange/Reducing flange/Spectacle blind/Plate flange
2.Standard:ANSI B16.5,ANSI B16.47,ANSI B16.48,ANSI B16.36,JISB2220,DIN2630,DIN2631,DIN2632,DIN2633,DIN2634,DIN2635,
3.Facing:RF(raised face);FF(flat face);RTJ(ring type joint);RJ(ring joint face)TG(tongue and groove face);MFM(male and female face)
4.Material:Carbon steel Stainless steel Alloy steel Duplex stainless steel
5.Application:Petroleum/Power/Chemical/Construction/Gas/Metallurgy/Shipbuilding etc