Cutaway model: screw down valve Cutaway model from water and gas mains Features - cutaway model of a standard screw down valve Learning objectives/experiments - familiarization with the construction and functionality of all parts Specification [1] cutaway model of a screw down valve [2] mounted on display panel [3] functionality of moving parts preserved Technical data Flange fittings: DN 50 Screw down valve - nominal pressure: PN16 - nominal diameter: DN50 - installation length: 230mm - flow media (non-aggressive): vapours, gases, liquids - material: grey cast iron/steel LxWxH: 500x370x400mm Weight: approx. 15kg