forged API 6A API 6B API 6BX flange

FLANGE WN(welding-neck);SO(slip-on);PL(Plate);BL(Blind);Th(Threaded);SW(socket welding);LF/SE(lapped flange/stub end);LWN(long welding neck);Orifice flange;Reducing flange;API flange;Integral/Compact flange;Spectacle blind,Lind spade and spacer,Paddle blind,Paddle spacer;Orifice plate;Pipe plate,Bleed ring. Hub flange, anchor flange. Size 1/2'~78' E mai l---------sunnyofsteel at g ma il c om Face RF(raised face);FF(flat face);RTJ(ring type joint);TG(tongue and groove face)