AV ROD SEAL
The Aston Seals AV is a single acting rod sealenergized by a V-shaped metal spring resistantto corrosion.
The asymmetric profile, with appropriatelydesigned dynamic lip, short and heavy,ensures a reduction of friction and a longoperating life.
The inside metal spring ensures a tight sealeven at low pressures.
The possibility of combining different
High compatibility with nearly all fluids
Low friction, even in the absence oflubrication
High speed allowed
No tendency of stick-slip
Excellent sealing capability even at lowpressure
Good wear-resistanceHigh temperature resistanceExtended service life
|Polytetrafluoroethylene PTFE||SEALElON +Carbon|
|FIELD OF APPLICATION|
|≤ 300bar||≤ 15 m/s||-200°C÷ +200°C|
|Dynamic surface||Ra ≤ 0.3 um||Rt ≤ 2.5 um|
|Static surface||Ra ≤ 1.6 um||Rt ≤ 6.3 um|