QUAD RING, BLACK VITON/FKM RING

QUAD RING, BLACK VITON/FKM RING Viton/FKM Quad Rings also refered to as "x" profile O-Rings, have a double sealing function as compared to an O-ring and can be used in a wide variety of static and dynamic sealing applications. The four-lobed design provides twice the sealing surface in...
Product description

       QUAD RING, BLACK VITON/FKM RING

       Viton/FKM Quad Rings also refered to as "x" profile O-Rings, have a double sealing function as compared to an O-ring and can be used in a wide variety of static and dynamic sealing applications. The four-lobed design provides twice the sealing surface in comparison to a standard O-ring. The double-seal action requires less squeeze to maintain an effective seal. This reduction in squeeze means less friction and improved seal life. Additionally, X-Ring parting lines are between the lobes, away from the sealing surface. This eliminates the issue of leakage often resulting from a parting line's irregular surface as found on an O-Ring. X-Rings are measured by their Cross Section and I.D., just like O-rings. The seal does not tend to roll in the groove during reciprocating movement, requires less radial squeeze than a comparable O-ring and less friction means less wear, and thus a longer service life. It has very good sealing efficiency due to it special profile and a lubricant reservoir formed between the sealing lips improves start up. These packing's were designed to overcome the weaknesses of O-Rings – such as high friction, spiral failures and leakage from compression set. One Quad Ring (X-Profile Ring) low friction seal can replace two U-Cups in many applications.

  • Viton FKM "X" profile, Quad O-Rings RESIST Rolling in the groove during reciprocating movement.

  • X Profile seals were designed to overcome the weaknesses of O-Rings such as high friction, spiral failures and leakage from compression set.

  • The grooves on the inside and outside diameter of these Rings retain lubricant thereby lowering friction and extending seal life.

  • The square cross sections resist distortion called "spiral twist" that may be encountered.

  • Viton FMK Quad or "X" Rings have a service temperature range of -15°F (–26°C) to 401°F (205°C).

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SVKS Seal, with over 10 years experience, is one of the leading quad ring, black viton/fkm ring manufacturers and suppliers in China. And we also offer the customized service catering to your special requirement. Please be free to buy the rubber products with competitive price from us.
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