Piston seals
![Joints de piston pneumatiques - Pneumatic piston seals - 420 x 185](/media/joints_pneumatiques_piston_pneumatic_piston_seals_420_185__053003100_1015_29092015.jpg)
France Joint has a complete range of piston seals - U-seal, composite seal, low-friction PTFE seal - to ensure the sealing of compressed air or pressurised gas between the piston and the bore.
BECA 500 - 502 - 504
![BECA 500 - 502 - 504](/media/thumbnails/beca_500_profil__069305600_1603_25112013.gif)
BECA 500 - 502 - 504
Materials: PTFE + Elastomer
Temperature:
-30°C / +200°C
Pressure:
1,6 MPa (5,0 MPa max)
Speed:
5 m/s
BECA 501 - 503 - 505
![BECA 501 - 503 - 505](/media/thumbnails/beca_501_profil__092872600_1603_25112013.gif)
BECA 501 - 503 - 505
Materials: PTFE + Elastomer
Temperature:
-30°C / +200°C
Pressure:
1,6 MPa (5,0 MPa max)
Speed:
5 m/s
BECA 550 - 559
![BECA 550 - 559](/media/thumbnails/beca_550_profil__073083800_1603_25112013.gif)
BECA 550 - 559
Materials: PTFE + Elastomer
Temperature:
-30°C / +200°C
Pressure:
1,6 MPa
Speed:
5 m/s
BECA 580 - 581
![BECA 580](/media/thumbnails/beca_580_profil__028055600_1603_25112013.gif)
BECA 580 - 581
Materials: Elastomer
Temperature:
-30°C / +150°C
Pressure:
1,6 MPa
Speed:
1 m/s
BECA 584
![BECA 584](/media/thumbnails/beca_584_profil__099833100_1603_25112013.gif)
BECA 584
Materials: PU
Temperature:
-30°C / +110°C
Pressure:
1,6 MPa
Speed:
1 m/s
BECA 587
![BECA 587](/media/thumbnails/beca_587_profil__087420100_1640_28082014.gif)
BECA 587
Materials: PU
Temperature:
-30°C / +110°C
Pressure:
1,6 MPa
Speed:
1 m/s
BECA 590
![BECA 590](/media/thumbnails/beca_590_profil__075148100_1603_25112013.gif)
BECA 590
Materials: PU + NBR
Temperature:
-30°C / +100°C
Pressure:
1,6 MPa (5,0 MPa max)
Speed:
1 m/s
PKC
![PKC](/media/thumbnails/pkc_profil__097608700_1427_04092014.jpg)
PKC
Materials: NBR + Steel
Temperature:
-30°C / +100°C
Pressure:
1,6 MPa
Speed:
1 m/s