Oersjoch Grutte berik: 1/2" oant 80" DN15 oant DN2000 Facing Flat Face Full Face (FF), Raised Face (RF), Male Face (M), Female Face (FM), Tongue Face (T), Groove Face ( G), Ring Joint Face (RTJ/RJ).Materiaal brûkt troch Dongsheng: 304/1.4301 304L/1.4307 F321/1.4541 F321H F316L/1.4404 316Ti/1.4571 F51/1.4462/SAF2205 F503/1.40.903/SAF903/SAF910. Standert flenzen Dongsheng leveret Sineeske Standert Standert GB9112-2000 GB9113-2000~ GB9123-2000 JB81-94...