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Quad Rings With Excellent Quality And Competitive Price - Taiwan

price: contact company for price

Quad ® Rings, X-Ring

Our company provides Quad-Rings and X-Ring

with excellent quality and competitive



Quad ® Rings (X-Ring) also named Four-

lobes seals is one of our main products,

featuring its high quality and a wide

range of applications.

Four-lobed seals are electrometric seal


It offers 4 contact areas for sealing

instead of the 2 of the conventional

standard O-ring.

The unique cross section has good sealing

characteristics built in as part of its

design, and because of this double seal

action, less squeeze is required to keep

effective seal. This reduction in squeeze

means less friction and hence, improved

seal life.

At pressure varies, Four-Lobed seals

perform less movement from side to side.

The parting lines of Quad-Rings® (X-Ring)

are not on any of contacted areas. They

are installed between the lobes away from

the sealing surface. The design prevents

problem of leakage.

Standard Size Per AS-568 Series

The following sizes are available from

existing tools




-312~-382 &-386


We would like to work new tools at our

expenses in the standard sizes that

we do not have it now.

Material data sheets are available

NBR, EPDM, Silicone, Fluorocarbon and

Fluorosilicone...per ASTM Specification


Quad® Ring is the trade name of Minnesota

RubberPlastics Corporate.

Company Contact:

  • Phone: 886277285228

  • Address: 15th FL, No. 85, Sec. 1, Chung Hsiao E. Road, Taipei, Taiwan

  • Email: Email

Published date: March 17, 2015 -

  • Business Description: In Taiwan as a leading manufacturer of Cover Lens, Transformer, Quad

    ring, X ring, gasket, seals, washer, rubber to metal bonding, Stainless

    Steel V Finger Spring, V Spring, custom molded rubber parts & plastic

    injection parts.

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