FKM VT75BR08 O-Ring, Size: -138
Material: FKM VT75BR08 O-Ring
Size: AS568 -138 O-Ring
Part Number: VT75BR08-OR-138
Color: Brown
Detailed Description
VT75BR08-OR-138 is a Brown, 75 Shore A, FKM (Viton®) O-Ring, a FKM Type A (General Purpose Viton®) product. VT75BR08 is manufactured with the following features & specifications: FDA Compliant, 3A Sanitary. VT75BR08-OR-138 is AS568 size -138 O-Ring also referred to as 2.62mm (Cross Sectional Diameter (CS)) x 53.64mm (Inside Diameter (ID)).
Material: FKM VT75BR08 O-Ring
Size: AS568 -138, 2.62mm CS X 53.64mm ID (0.103" CS X 2.112" ID)
| Technical Specification | Value |
|---|---|
| Compound Number | VT75BR08 |
| Material | FKM (Viton®) |
| Subtype | FKM Type A (General Purpose Viton®) |
| Color | Brown |
| Durometer | 75 Shore A |
| High Temperature | 225 °C / 437 °F |
| Low Temperature | -26 °C / -15 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | AS568 |
| Size | -138 |
| Cross Section (CS) | 2.62 mm / 0.103 in |
| Inside Diameter (ID) | 53.64 mm / 2.112 in |
| Other Specifications | |
FDA Compliant | |
3A Sanitary | |
VT75BR08 is a 75 shore A brown FKM Type A compound designed for 3A sanitary and FDA compliant sealing applications in food, beverage, and processing environments. This material is ideal for O-rings and gaskets used in sanitary systems where resistance to cleaning chemicals, oils, and food media is required, while also meeting 3A 18-03 Class I through IV standards. It offers excellent heat resistance, strong chemical compatibility, and durability against ozone, weathering, and aging, ensuring long service life in demanding conditions. With a service temperature range of -26°C to 225°C, VT75BR08 meets ASTM D2000 M6HK810 requirements and provides a reliable, cost-effective sealing solution for regulated applications.
FKM, commonly referred to as Viton®, is a high performance fluoroelastomer widely used in O-rings and gaskets where resistance to heat, chemicals, and fuels is essential. FDA compliant and 3A sanitary FKM compounds are specifically formulated for use in food and beverage industries, combining chemical resistance with regulatory compliance and long-term durability. These materials are commonly used in processing equipment where cleanliness and resistance to repeated cleaning cycles are critical. While highly versatile, FKM materials are generally not recommended for hot water, steam, or certain polar solvents beyond their limits, making proper material selection important.
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