Piston and Rod-Seals

DesignationMaterialO-Ring – MaterialDesignationO-Ring – Temperature rangeContra-rotating surface
ttv-5640Standard material, high pressure resistance,
good gliding and abrasion behaviour – green
NBR 70 Shore A
NBR LT 70 Shore A
HNBR 70 Shore A
FPM 70 Shore A
NB
NB LT
HN
FPM
-30°C
-45°C
-40°C
-20°C
+100°C
+80°C
+130°C
+200°C
Steel tubes
cast iron (hardened)
ttv-2413Water hydraulic, soft contra-rotating surface,
pressure fluids, not apt for gases
NBR 70 Shore A
NBR LT 70 Shore A
HNBR 70 Shore A
FPM 70 Shore A
NB
NB LT
HN
FPM
-30°C
-45°C
-40°C
-20°C
+100°C
+80°C
+130°C
+200°C
Steel, stainless steel,
bronze, aluminium
ttv-8172High pressure resistance,
very good extrusion resistance
NBR 70 Shore A
NBR LT 70 Shore A
HNBR 70 Shore A
FPM 70 Shore A
NB
NB LT
HN
FPM
-30°C
-45°C
-40°C
-20°C
+100°C
+80°C
+130°C
+200°C
Steel tubes,
cast iron (hardened)
ttv-1022Low friction, pressure fluids,
hard contra-rotating surface
NBR 70 Shore A
NBR LT 70 Shore A
HNBR 70 Shore A
FPM 70 Shore A
NB
NB LT
HN
FPM
-30°C
-45°C
-40°C
-20°C
+100°C
+80°C
+130°C
+200°C
Steel tubes,
cast iron (hardened)
ttv-7710 High abrasion resistance, good chemical persistence,
limited temperature persistence
NBR 70 Shore A
NBR LT 70 Shore A
NB
NB LT
-30°C
-45°C
+100°C
+80°C
Steel, stainless steel,
bronze, aluminium

Material choice at a glance

Wipers and U-Packing

MaterialMaterialTemperature rangePressureUse with
NB 9001NBR 90 Shore A-30°C+100°C40 MPaAS01
AS02
TB
PU 9301PU 93 Shore A-35°C+110°C40 MPaAS01
AS02
TB
ttv 5640PTFE-45°C+200°C60 MPa580
480
585
485

ttv 8172

PTFE-45°C+110°C80 MPa580
480
585
485
NB 8541NBR-30°C+100°C-KCLW

Guide-Rings

MaterialTemperature rangeGliding velocityUse with
ttv 5640
For linear movements in lubricated hydraulic, components low friction – Green
-60°C+200°C15 m/sFR-X
FR-Y
FR-Z
ttv 9200
For highly stressed hydraulic cylinders, high pressure resistance, turquoise
-60°C+120°C1 m/sFR-X
FR-Y
FR-Z