High Quality Backing Ring Flange, Fkm90 Rubber Ring, Fkm90 Back-Up Ring Suppliers in China

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Factory Direct Cool Seal Back Up Rings

Basic Info

Model No.: customized

Product Description

Specifications Factory Direct Cool Seal Back Up Rings

sealing ring compound is original from world class supplier.Big stock,mini MOQ

  Product Description    Factory Direct Cool Seal Back Up Rings X Rings,also known as Quad Rings,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 fewer squeezes to maintain an effective seal.X Rings are designed to outperform a standard O Ring in rotary seal applications.The four lobed configuration creates a more stable seal avoiding spiral twisting. Back-up rings are washer-like devices that are used to prevent a seal from extruding through any gaps while under pressure.Back-up rings are not seals themselves,but are usually used in conjunction with O-rings in high-pressure applications (over 1500 psi) for support or as spacers.  Typical applications include: Hydraulic cylinders High-pressure hydraulic systems, High-pressure valves.

Acid Proof Viton X Ring


black viton back up ring


rubber ball for valve


rubber bellows


Longer sealing life Orings


high quality black nbr v ring for hydraulic

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