DOUBLE ACTING SEAL
PROFILE W-EDE
This
product is designed to seal hydraulic piston whit double acting.
Generally, the W-EDE seals and W-ESE seals are put together, because they
are ruled by the same seal principle. They support working pressures up to
500 Kg/cm2 and working temperatures to 130 ºC. They are built
in three zones :
-
retention element made in NBR, resistant to permanent deformation.
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Base reinforced whit hard fabric and NBR, and vulcanized whit the retention element forming only one piece.
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Non-extrusion ring and guide ring. Insure piston centered.
