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Temperature / Media

Media

Maximum temperature depending on the materials

ACM

AEM

EPDM

FKM

HNBR

NBR

VMQ

Mineral oils

Hydraulic oils

+130°C

+130°C

–

+170°C

+130°C

+100°C

+150°C

Greases

–

+130°C

–

–

+100°C

+90°C

–

Fire-resistant

fluids

HFA group - Emulsion with

more than 80% water

–

–

–

–

+70°C

+70°C

+60°C

HFB group - Opposite

solution (water in oil)

–

–

–

–

+70°C

+70°C

+60°C

HFC group - Polymer

aqueous solution

–

–

+60°C

–

+70°C

+70°C

–

HFD group - Water-free

synthetic fluids

–

–

–

+150°C

–

–

–

Other fluids

EL + L heating oil

–

–

–

–

+100°C

+90°C

–

Air

+150°C

+150°C

+150°C

+200°C

+130°C

+100°C

+200°C

Water

–

–

+150°C

+100°C

+100°C

+90°C

–

Water for washing

–

–

+130°C

+100°C

+100°C

+90°C

–

Temperature range

Min.

-25°C

-40°C

-45°C

-20°C

-30°C

-30°C

-60°C

Max.

+150°C

+150°C

+150°C

+200°C

+150°C

+100°C

+200°C

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TECHNICAL DATA

Speed / Pressure ratio

We recommend using seals designed for linear movements at maximum speed of 1.5 m/sec and pressures that do not exceed 0.65 MPa.

These approximate values cannot be interpreted at the same time.

Rod diameter (mm)

0,2 m/s

0,5 m/s

1 m/s

1,5 m/s

40

80

120

160

200

0

0

0,1

0,2

0,3

0,4

0,5

0,6

0,7

ROTARY SEALS | SEALS FOR LINEAR MOVEMENTS |

TC4