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GPI
INTERNAL SEALING
Description
The GPI is a double-acting sealing element energised by an elastomer O-Ring. It can be installed in the existing O-Ring grooves (US A5- 568-A and MIL-P-5514) and has good anti-friction properties.
  • No stick-slip and excellent dry operation;
  • The Double Delta is used in hydraulic systems in light- and medium-duty conditions.
TECHNICAL DATA
REFER TO SEAL IN PTFE + BZ AND O-RING IN NBR70
Pressure
Working Speed
Temperature
Up to 350bar
Up to 15m/s
-30°C / +100°C
INSTALLATION GROOVE SIZING
ø Piston (dN) f8/h9 Ø Groove Groove width ø O-Ring
Series N° Standard application Extended application d1 H9 L1 +0.2 d2
GPI0 4 - 9.9 2 - 129.9 dN + 2.9 2.4 1.78
GPI1 10 - 19.9 5 - 249.9 dN + 4.5 3.6 2.62
GPI2 20 - 39.9 5 - 449.9 dN + 6.2 4.8 3.53
GPI3 40 - 119.9 12 - 649.9 dN + 9.4 7.1 5.33
GPI4 120 - 649.9 60 - 999.9 dN + 12.2 9.5 7.00
GPI5 650 - 999.9 110 - 999.9 dN + 15.0 10.0 8.40
ASSEMBLY DRAWING
3D DESIGNS