DESCRIPTION
The D-STXE wiper is used in applications with a severe side deflection. The radius wiper lip reduces rod seal leakage with equivalent ingression resisteance to a sharp lip wiper. O-ring must be installed for proper performance.
The shell is molded in polyurethane with a Nitrile energizer, ensuring flexibility for installation and performance.
SEAL INFORMATION
Material Type (Primary Seal): POLYURETHANE
Material Type (Energizer): 70A NITRILE
Durometer (Shore A): 95
Temperature Range (F): -65 TO 220
Max Speed (ft/sec): 3.0
Mating Surface Roughness - Ra (µin) - DYNAMIC: 4<>16
Mating Surface Roughness - Ra (µin) - STATIC: 32 MAX
Part Number Definition (Inch): D(ROD DIAMETER)-STXE (EX: D4500-STXE FOR 4-1/2" ID)