PISTON SEALS (PDE)
The PDE is a symmetric double-acting piston seal for alternative linear movements. Is it designed for oleodynamic applications made in NBR rubber with a hardness of 85 Shore A. It is fitted with expansion garter springs to ensure the correct pressure on the radial contact.
| Applications | Maximum working speed | Operating temp. range | Maximum pressure |
| General industry | up to 0.5 m/s | -30°C / 100°C | 40 BAR (4 MPa) |
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PDE
Technical features
Materials
AISI 302; AISI 304; AISI 316; C72 phosphated
Fe-P11
Constructive directions
CYLINDER DIAMETER
According to tolerance ISO H11
SURFACE ROUGHNESS
Rmax < = 2 μm
PISTON SEALS (PDEP)
The PDEP is a double-acting piston seal specially designed for pneumatic cylinders. It is made in nitrile rubber (NBR) with a hardness of 70 Shore A with special sealing profiles vulcanized to the central steel plate.
| Applications | Maximum working speed | Operating temp. range | Maximum pressure |
| General industry | up to 0.5 m/s | -30°C / 100°C | 10 BAR (1 MPa) |
Download:
PDEP
Technical features
Materials
Fe-P11
Constructive directions
CYLINDER DIAMETER
According to ISO H11 tolerances
PISTON DIAMETER
According to ISO H10 tolerances
SURFACE ROUGHNESS
Rmax < = 4 μm
