... welding neck flange: STD, SCH40, SCH80, SCH160. SCHXXSMaterial: carbon steel A105, stainless steel 304/304L, 316/316LCoating: black paint ... plywooden case, wooden pallet3) DIN FLANGESize range: DN15 to DN2000Design: slip on flange DIN2573,2576,2502,2503, 2543,2545 welding ... flange 12821-80Pressure: PN6, PN10, PN16, PN25, PN40Material: carbon steel CT-20, stainless steel 304/304L, 316/316LCoating: rust ...