FKM70 O-Ring | O Ring Seal | High-Temp Chemical-Resistant Seal
Price:
USD0.30-USD1.80/pcs
MOQ:
1000pcs
Delivery Time:
30days
Brand:
GSK
Product Description
FKM70 O-Ring | O Ring Seal | High-Temp Chemical-Resistant Seal
Product Description
This FKM70 O-Ring, sized 11.89x1.78mm, is a high-performance sealing component made of premium Viton rubber. Engineered for extreme conditions, it maintains reliable sealing performance between -20°C and 200°C, with exceptional resistance to acids, alkalis, solvents, and petroleum-based fluids. The black, one-piece circular design fits standard seal grooves in automotive engines, chemical pipelines, and hydraulic valves, creating a durable barrier against fluid leakage. Its FKM70 material offers superior anti-aging and compression set resistance, making it ideal for critical sealing applications where high temperature and chemical stability are essential.
TECHNICAL PARAMETERS
| Category | Details |
| Product Name | M0112 FKM70 O-Ring |
| Part Number | 242918492 |
| Material | FKM70 (Viton), black |
| Color | Black |
| Core Functions | Sealing, high-temperature resistance, chemical resistance |
| Design Feature | Standard circular cross-section |
| Application | Automotive systems, chemical processing, hydraulic equipment |
Advantages
- Extreme Temperature & Chemical Resistance: FKM70 withstands -20°C to 200°C and resists most aggressive chemicals, acids, and oils, outperforming standard NBR rubber.
- Optimized Hardness & Elasticity: The 70 Shore A hardness formula balances structural stability and sealing flexibility, maintaining integrity under dynamic pressure.
- Anti-Aging & Durability: Resists ozone, oxidation, and compression set, extending service life by 2–3 times compared to conventional rubber seals.
- Universal Compatibility: Standard circular cross-section fits most equipment seal grooves, enabling direct, tool-free installation.
- Consistent Performance: Precision dimensions and high-grade material ensure reliable sealing in harsh operating environments.
Applications:
- Seals automotive engine turbochargers and exhaust systems, protecting against heat and oil degradation.
- Provides high-temperature sealing in chemical pipelines and reactors, preventing leakage of corrosive media.
- Maintains pressure stability in hydraulic system cylinders and valves, reducing operational noise and wear.
- Ensures leak-proof performance in new energy vehicle fuel systems, resisting hydrogen and coolant corrosion.
- Protects industrial pumps and compressors from abrasive wear, supporting continuous operation in harsh environments.
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Company
Qingdao Global Sealing-tec co., Ltd
Location
Rm 1608, HuajiaMansion, 52 Shandong Road,Qingdao, P.R. China
Contact Person
Tinna Zhang