SS2-MVC300-0100 Azbil Corporation - 8 - Precautions concerning positioning of STEAMcube Steam cools inside the SWS flange of STEAMcube. Cooled steam turns into condensate which covers a diaphragm at the pressure receiving part to prevent the diaphragm from overheating. In this mechanism, condensate must always remain pooled inside the SWS flange. Precautions for the heat-retention This device adopts the self water-sealed structure which condenses the steam and condensed water protects the device from the steam. Good positioning [Holizontal piping] Bad positioning [The horizontal piping model is installed in a horizontal position.] [Upside down] [Sloping pipe] [The horizontal piping model is installed in a vertical pipe] CAUTION . Do not keep the self water-seal flange, meterbody and converter warm. It may cause the damage on the device. Figure 6 Heat-retention !