JIS B 2401 is a Japanese Industrial Standard for O-Ring sizes. This standard, often referred to as “Japanese Metrics”, is organized into four series, based on their application. The O-Rings in each section have ascending number codes to complete the size reference.
- JIS: P Series Moving (dynamic)
- JIS: G Series Fixed (static)
- JIS: S Series Special Sizes
- JIS: V Series Vacuum Flange
- All JIS Sizes Sorted by Size
FKM 75 material is the closest to a universal elastomer for sealing over other types of elastomers. Fluorocarbon o-ring are commonly referred to as a o-ring, or FKM, Fluorel, FPM o-ring.
- Excellent against compression set and heat aging.
- Excellent for oil and grease application.
- Standard temperate from -15°C to 200°C.
P3 - ID 2.8MM X CS 1.9MM
P4- ID 3.8MM X CS 1.9MM
P5- ID 4.8MM X CS 1.9MM
P6- ID 5.8MM X CS 1.9MM
P7- ID 6.8MM X CS 1.9MM
P8- ID 7.8MM X CS 1.9MM
P9- ID 8.8MM X CS 1.9MM
P10- ID9.8MM X CS 1.9MM
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