DESCRIPTION
The PFS flange seals are designed for use on all hydraulic flanged tube, pipe and hose connections, 4 bolt split flange type, as detailed in SAE Standard J518c. They provide a direct replacement for the o-rings without any modifications of the existing grooves.
High pressure and pumping are common problems which prevent reliable sealing in applications where o-rings are fitted. The PFS seal overcomes this.
For SAE J518 4-bold Code 61/62 Split Flanges
SEAL INFORMATION
Durometer (Shore A): 92
Temperature Range (F): -50 TO 230
Mating Surface Roughness - Ra (µin) - DYNAMIC: N/A
Mating Surface Roughness - Ra (µin) - STATIC: 32 MAX
Part Number Definition (Inch): PFS-(2-DIGIT FLANGE SIZE DESIGNATION)