MISC INDUSTRIAL

DESCRIPTION

The SFS 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. 

The SFS are a one piece, dual durometer static seal that consists of an outer lamina of 95A polyurethane. This material provides maximum extrusion resistance for the inner sealing lamina of 57A polyurethane which exibits extremely low compression set and has excellent sealing characteristics. 

For SAE J518 4-bold Code 61/62 Split Flanges 

SEAL INFORMATION

Material Type (Primary Seal): POLYURETHANE 

Material Type (Energizer): 57A POLYURETHANE 

Durometer (Shore A) POLYURETHANE: 95 

Temperature Range (F): -40 TO 195 

Mating Surface Roughness - Ra (µin) - DYNAMIC: N/A 

Mating Surface Roughness - Ra (µin) - STATIC: 32 MAX 

Part Number Definition (Inch): SFS-(2-DIGIT FLANGE SIZE DESIGNATION)