| BRAND | Gemü |
| Product | D487 80W3D2A1EL0 DAHL11 |
| Internal code | IMP4858161 |
| Custom code | 8481 8085 |
| Technical specification | Type D487 butterfly valve, manually operated DN 80 DN 80 Housing shape W intermediate flange design (wafer), FTF EN 558 series 20 series length Operating pressure 3 16 bar Connection type D ANSI B16.5, class 150, construction length FTF EN 558 series 20, For LUG housing/threaded holes, UNC threads Housing material 2 EN-GJS-400-15 (GGG-40), epoxy coated 120 µm Disc material A 1.4408 Shaft 1 material AISI 420/1.4021 E EPDM barrier seal material Cuff fixation L seat ring loose Control function 0 Manually operated DAHL11 drive version, aluminium hand lever The following documentation is part of the order item Documents are available in the customer portal 2.1 Factory certificate 2.2 Work certificate for operability |
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