XING TAI S&P MECHANICAL SEAL FACTORY
KDAS(PU Seal):
With 5 parts design our KDAS compact seals are used as piston seal for double acting cylinders at maximum 400 bar. | |||||||||||
KDAS has a NBR ring, having 3 sealing lips, in the middle; 2 polyester elastomer back-up rings used for decreasing permissible gap in both sides; 2 POM rings as guide besides them. As seen in the design, sealing operation is carried out by NBR ring. | |||||||||||
Technical Data | |||||||||||
Pressure: 400 Bar | |||||||||||
Temperature: -35 to +105 | |||||||||||
Speed: 0.5m/s | |||||||||||
Media: Hydraulic oils (mineral oil-based) | |||||||||||
Material | |||||||||||
Material: Profile seal: NBR / Back-up ring: polyester elastomer / Guider ring: POM | |||||||||||
Color: Profile seal: Black / Back-up ring: Blue / Guider ring: Black | |||||||||||
Advantages | |||||||||||
Good sealing effect, also suitable for holding cylinders | |||||||||||
Insensibility against shock loads and pressure peaks | |||||||||||
Capable of installation in closed grooves ofr reduced machining costs |