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FKM70 O-Ring | O Ring Seal | High-Temp Chemical-Resistant Seal

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FKM70 O-Ring | O Ring Seal | High-Temp Chemical-Resistant Seal

Large Image : FKM70 O-Ring | O Ring Seal | High-Temp Chemical-Resistant Seal

Product Details:

Place of Origin:	CN
Brand Name:	GSK
Certification:	TS16949
Model Number:	242918492

Payment & Shipping Terms:

Minimum Order Quantity:	1000pcs
Price:	USD0.30-USD1.80/pcs
Packaging Details:	Neutral
Delivery Time:	30days
Payment Terms:	T/T
Supply Ability:	50000/30days

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Detailed Product Description

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FKM70 O-Ring high-temp seal

O Ring Seal chemical-resistant

FKM70 O-Ring with warranty

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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Contact Person: Tinna Zhang

Tel: 86-532-85010156

Fax: 86-532-85013700