Advantages, disadvantages and main uses of viton o ring
Feb 28, 2023
Advantages:
(1)The size of the end face of the seal ring is small, and the installation groove can be designed as an integral groove;
(2)Groove Machining and seal ring installation easy;
(3)Can be sealed in both directions.
Disadvantages:
(1)Poor sealing;
(2)Prone to overturning, twisting, causing damage;
(3)High friction at low pressure;
(4)The reduction of friction allowance directly affects the sealing performance.
Main uses:
(1)Small size spool valve;
(2)Piston and piston rod seals that allow a small amount of leakage.
