... , A182 F11A182 F304/F304L,F316/F316L 2 LONG WN 1/2"--24" 150-2500LBS Long welding-neck A105, A350LF2 ... 1.4303,1.4306,1.4307,1.4401,1.4404,1.4435,1.4541,1.4571)A105/C21/1.0432 C22.8/P150GH/1.0460 9 BS4504 SEC.3.1 ... F22 F49 F62 F46 F59 12 NFE29203 STANDARD DN10-600 PN2.5,6,10,16,20,25,40,50 ... PL,WN,LOOSE,THD RST37.2/1.0038/DIN17100C22.8/1.0460A105/C21/1.0432 1.430 1.4307 1.4401 1.4404 1.4541 1.4571/DIN17440