FF4000 For SAE J-1453/2/3 ORFS Ends
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| Specification |
SAE/ASTM |
SAE/ASTM |
SAE/ASTM |
|---|---|---|---|
| Usage |
Nitrile Elastomer, 90 Durometer Hardness, for petroleum based fluids |
EPDM Elastomer, 80 Durometer Hardness, for water based hydraulic or nonpetroleum based fluids |
Fluorocarbon Elastomer, 90 Durometer Hardness, for petroleum or nonpetroleum based fluids |
| General Service |
High pressure applications of pneumatics, water based hydraulic fluids, lubricating oils, hydraulic oils, and gasoline |
High pressure applications of nonflammable hydraulic fluids of phosphate ester base type |
High pressure, high temperature applications of pneumatic, water based hydraulic fluids, lubricating oils, hydraulic oils, and fuels |
| Temperature |
-35°C to 125°C (-30°F to 250°F) |
-40°C to 125°C (-40°F to 250°F) |
-15°C to 275°C (5°F to 525°F) |
| Shore Hardness |
90 pts ±5 pts |
80 pts ±5 pts |
90 pts ±5 pts |
| Elongation |
100% min |
150% min |
100% min |
| Tensile |
10 MPa min |
10 MPa min |
10 MPa min |
| Compound |
Nitrile (Buna-N) to ASTM D 2000 or SAE J200 M4CH910B14E015E35Z1 Z1 = TR 10 temperature –21° C or lower. Alternate Low Temperature Product Test, 5 hours at –30° C, rings compressed 25% of ID, no cracks. |
EPDM to ASTM D 2000 or SAE J200 M7CA810A25B35F17 |
M7HK910A1-11B38EF31E088Z1 Z1 = TR 10 temperature –15°C or lower (similar to MIL-R 83248 Type 1, Class 2) |
| Lubrication |
When assembling Type CH O-Rings with O-Ring style fittings, the O-Ring shall be coated with the fluid used or petrolatum before assembly to ease installation. |
When assembling Type CA O-Rings with O-Ring style fittings, lubricate the O-Ring with the fluid used in the system. Do not use a petroleumbased lubricant. |
When assembling Type HK O-Rings with O-Ring style fittings, the O-Ring shall be coated with the fluid used or petrolatum before assembly to ease installation. |
1. Type CH(HI-TEMP) Air-Way part #FF4002, 90 Durometer Nitrile Compound, temperature range –32°C to 135°C(-25°Fto 275°F). Approved compounds: National O-Ring Compound C67-90, Parker Seal Groove Compound N1059-90.
