... , pipe reducers, pipe caps, hot bends, flanges, and many more industrial fittings. 8.1, Intermediate frequency bends from D18mm to D1220mm ... , Seamless tees, reducers, and caps from D25mm to D820mm 8.4, Pipe fitting made of steel plate from D630mm to ... and blind flanges from D18mm to D2420mm 8.7, Barred Tees from D18mm to D1220mm 8.8, Factory piping assemblies from D18mm to ...