FVMQ Silicone Rubber Ring for thermos bottle

O Rings are one of our main products.We have FKM O Ring, Silicone O Ring,  NBR O  Ring,   Neoprene O  Ring, HNBR O Ring, NR O Ring,   EPDM O Ring, FFKM O Ring, FVMQ O Ring, etc. We have complete range of specifications of standard o rings wit AS568, JIS, DIN, GB etc, also we can produce non standard o ring accoring to your requirement.

General Information

1. Use where excellent fluid resistance is needed at extreme low temperature
2. Typically used in aircraft fuel & hydraulic systems
3. Excellent low temperature flexibility
4. Excellent heat resistance
5. Good compression set properties

The Size

AS 568 Standard size, with cross section, 1.78mm, 2.62mm, 3.53mm, 5.33mm, 6.99mm

JIS B2401 Standard size,with cross section, 1.90mm, 2.40mm, 3.10mm, 3.50mm, 5.70mm, 8.40mm

GB3452.1 Standard size, with cross section, 1.80mm, 2.65mm, 3.55mm, 5.30mm, 7.00mm

Metric Size, with cross section, 1.00mm, 1.50mm, 2.00mm, 2.50mm, 3.00mm, 3.50mm, 4.00mm, 4.50mm, 5.00mm, 5.50mm,  6.00mm, 7.00mm, 8.00mm, 10.00mm, 12.00mm

The section drawing

Applications

1. Fuel injectors
2. Quick connects
3. Fuel pumps
4. Fuel tank seals
5. Any seal application dealing with fuels at low temperatures

Limitations

Due to limited physical strength, poor abrasion resistance, and high friction characteristics, Fluorosilicone elastomers are not generally recommended for dynamic sealing. They are predominately designed for static sealing use. They are also not recommended for exposure to brake fluids, hydrazine, or ketones.

FVMQ O Ring Photo