Operating range mechanical seal LIPressure p = 4 barSpeed v = 12 m/sTemperature t = -35 +200°C Characteristics mechanical seal liCounterfaceDouble directional Catalog Mechanical seal LI Umbra Italy Operational limits – Standard components – DIN 24960P4 barV12 m/sT-35 +200 Material Mechanical seal liCounterfaceVQElastomeric partsPP4 Dimension Mechanical seal LIType Description ddidehLI-11529.5514.98-15.0014.229.55-0.2LI-21629.5515.90-16.0015.229.55-0.2LI-32135520.97-21.0020.2355-0.15