Their purpose is to prevent external leakage and thus avoid contamination of the ambient environment.
Parker rod wiper seals.
In it s several configurations it may be utilized as an id rod seal or an od piston seal.
Polyurethane with metal can construction for press fit installation.
Polyurethane with metal can construction for.
Rod and piston seals and rod wipers parker hannifin corporation packing division salt lake city utah 1 the u ring u packing is the most compact and versatile of the many lip type seals available.
Parker s shd profile wiper seals is an outstanding choice for light and medium duty hydraulic and pneumatic applications.
Iso standards for installation spaces of piston seals rod seals and wipers.
The slotted heel prevents extrusion of snap in caused by pressure build up due to excessive rod seal leakage the molythane compound is tough and has very high wear resistance.
Parker s single acting rod wiper for medium to heavy duty hydraulic applications.
Parker s double acting rod wiper seals for heavy to light duty hydraulics applications feature knife trimmed beveled lips.
Single acting rod wiper seal for hydraulics j parker s single acting rod wiper for medium to heavy duty hydraulic applications.
Contaminants such as moisture dirt and dust can cause extensive damage to cylinder walls rods seals and other components.
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Parker wiper seals one of the primary causes of premature component failure in a fluid power system is contamination.
The concrete contributions which parker engineers continually make through their membership in respective stan dardisation committees ensure that the dimensional standards established for these series conform to field requirements now and in future.
They are available as single acting and double acting seals.
Single acting snap in rod wiper seals for medium to heavy duty hydraulic applications.
Parker rod seals for hydraulic and pneumatic cylinders and actuators seal the applied system pressure against the atmosphere side.
The slotted heel design prevents pressure traps from forming between the rod seal and wiper.
