Radial seal RD-14
RD-14 is a single acting spring energized rod seal for rotating applications. Our RD-14 consists of a jacket of Kefloy® energized by a V-shaped corrosion resistant steel spring. The jacket is at the heel furnished with a flange. To prevent the seal from rotating with the rod the flange is clamped into the groove.
|Function||Standard materials||Temperature (°C)||Temperature (°C)||Speed||Pressure|
|single actiing||Kefloy®||up to -100||up o 260||up to 2 m/s||max. 25 MPA|
The steel spring is available in three different chemical resistant alloys:
- Stainless steel AISI 301; DIN 1.4310 **
- Hasteloy® C-276 EN ISO 15156; NACE MR-01-75 **
- Elgiloy® ASTM F1058; ISO 5832-7; NACE MR-01-75
We can also produce this radial seal ourselves on request. This is our type DR17. We have the springs marked ** in stock for the DR17 type.