1.Applications
Designed for sealing volatile, cavitation and toxic process media, such as propylene and propane, etc
2.Structure Features
Tandem arrangement seal, isodirectional arrangement
Primary seal is balanced seal; secondary seal is unbalanced seal
In accordance with EN 12756, ISO3069
3.Operating Parameters
Temperature:
D511£º-40°C to +200°C (-40°F to +392°F)
D511A: -40°C to +240°C (-40°F to +464°F)
Pressure: to 40bar
Speed: to 25m/s