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FKM75 Rubber Seal | Molded Rubber Gasket | High-Temp Chemical-Resistant Seal
Product Description
This molded rubber seal is a high-performance component made of FKM75 (Viton) material, sized 37.5x14.5x10.32mm. 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. Its black, rectangular design with three integrated posts/holes ensures precise alignment in mating assemblies, creating a tight barrier against fluid leakage while absorbing mechanical vibration. The FKM75 material offers superior anti-aging and compression set resistance, making it ideal for critical sealing applications in chemical processing, automotive engines, and industrial hydraulic systems.
TECHNICAL PARAMETERS
Category
Details
Product Name
FKM75 Molded Rubber Seal
Part Number
273018755
Material
FKM75 (Viton), black
Color
Black
Core Functions
Sealing, chemical resistance, vibration damping, high-temperature stability
Design Feature
Rectangular molded structure with 3 locating posts/holes
Application
Chemical processing equipment, automotive powertrains, industrial machinery, hydraulic systems
Advantages
Extreme Temperature & Chemical Resistance: FKM75 withstands -20°C to 200°C and resists most aggressive chemicals, acids, and oils, outperforming standard NBR rubber.
Optimized Hardness & Elasticity: The 75 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.
Precision Alignment: Three integrated posts/holes ensure accurate positioning in assemblies, reducing installation errors and improving sealing reliability.
Vibration Damping: Molded structure absorbs mechanical vibration, minimizing noise and wear in industrial and automotive equipment
Applications:
Seals chemical reactor flanges and pipeline connections to prevent leakage of corrosive media, ensuring workplace safety.
Provides high-temperature sealing in automotive engine turbochargers and exhaust systems, protecting against heat and oil degradation.
Damping and sealing hydraulic system valve blocks, maintaining pressure stability and reducing operational noise.
Secures industrial machinery enclosures, creating a dust and moisture barrier to protect internal components.
Ensures leak-proof performance in fuel systems of new energy vehicles, resisting hydrogen and coolant corrosion.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
1976
Employee Number:
401~500
Ecer Certification:
Verified Supplier
Company presentation
Qingdao Global Sealing-tec co., Ltd, (Established on the basic of the International Trade Dept. of Qingdao TKS SealingIndustry Co., Ltd). TKS is a leading specialized manufacturer of rubber and plastic sealing products, such as oil seals, valve stem oil seals, PTFE oi... Company presentation
Qingdao Global Sealing-tec co., Ltd, (Established on the basic of the International Trade Dept. of Qingdao TKS SealingIndustry Co., Ltd). TKS is a leading specialized manufacturer of rubber and plastic sealing products, such as oil seals, valve stem oil seals, PTFE oi...