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FKM Washer M30, 31mm ID X 68mm OD X 5mm Thick, Black 70 ShA
SKU
RWV07505-31X68
- Internal Diameter: 31mm
- Outer Diameter: 68mm
- M-Size: M30
- Thickness: 5mm
- Hardness: 70 ShA
- Material: FKM
- Colour: Black
- Weight: 0.114kg
- Temperature Range: Min: -60°C, Max: 230°C
Polymax FKM flat washers are designed for extreme environments, offering excellent resistance to chemicals, fuels, and high temperatures. Ideal for aerospace, chemical processing, and high-performance engines, they ensure leak-free sealing and long-term durability under severe conditions.
FKM Washer M30, 31mm ID X 68mm OD X 5mm Thick, Black 70 ShA
- Internal Diameter: 31mm
- Outer Diameter: 68mm
- M-Size: M30
- Thickness: 5mm
- Hardness: 70 ShA
- Material: FKM
- Colour: Black
- Weight: 0.114kg
- Temperature Range: Min: -60°C, Max: 230°C
Polymax FKM washers offer exceptional chemical and heat resistance, making them the premium choice for aggressive and high-temperature environments. These washers are engineered to withstand fuels, solvents, and high pressures, maintaining performance in the most demanding applications.
Key Benefits
- Exceptional Chemical Resistance: Resists aggressive fuels, acids, and solvents.
- High-Temperature Performance: Operates effectively up to +250°C.
- Superior Sealing Integrity: Maintains elasticity and shape under extreme pressure.
- Long-Term Durability: Minimal degradation over time, even in corrosive environments.
Applications
- Aerospace
- Chemical Processing
- Oil Refining & Gasoline Systems
- Pharmaceutical Equipment
- High-Performance Engines
Additional Information
FKM washers are ideal for extreme environments where standard rubbers fail.
| Outer Diameter Tolerance | ±0.5 |
|---|---|
| Internal Diameter Tolerance | ±0.5 |
| Density (g/cm³) | 1.98 |
| Material | FKM |
| Thickness (mm) | 5 |
| Tolerance Thickness (±mm) | 0.5 |
| Outer Diameter (mm) | 68 |
| Internal Diameter (mm) | £31.00 |
| Hardness | 70 ShA |
| Tolerance Hardness (±) | 5 |
| Colour | Black |
| Maximum Temperature (°C) | 230 |
| Minimum Temperature (°C) | -60 |
| Tensile Strength | 6 MPa |
| Elongation at break (%) | 200 |
| Weight (kg) | 0.1139 |
*Dimensions can vary, they are typical only.
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| Product Datasheet | Datasheet\Seals\Washer\RWV07505-31X68-FKM_Washer_M30_31mm_ID_X_68mm_OD_X_5mm_Thick_Black_70_ShA.pdf |
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