Product Description
What is X-Rings(Quad Rings)?
X-rings(also known as Quad Rings)have a sealing function doubling that of an o-ring,and can be used in a numerous static and dynamic seal application.
Compared to a standard o-ring the four-lobed Quad Ring profile mantains twice the sealing surface.The double-seal action requres less queeze to maintain an effective seal function.with a reduction in squeeze,this yelds lower frition and prolonged seal life.
To prevent leakage,which typiclly results froma parting line's iregular surface on an o-ring the parting lines on an x-Ring are between the lobes,and away from the sealing surface.
The Quad Ring Cross-Section and ID are measured just likeo-rings.please refer to our sizing charts for dimensions.
Global O-Ring and Seal offers X-Rings in standard AS568 sizes,as well as metric size.
The size of x-ring seal is determined by the inner diameter ID and the wire diameter CS.
Quad-ring size calculation: outer diameter = inner diameter + 2 x wire diameter (OD = ID + 2x CS).
Detailed Photos
Installation Instructions
Certifications
Packaging & Shipping
Plastic bag inner packing, cartons box outer packing.
Packed in wooden cases wrapped in plastic bags.
Or we can pack it according to your requirement.
Company Profile
After Sales Service
1. Q: What is our advantage products?
A: Our core products are Customized Rubber Seals and Rubber Gaskets and PU Seals etc.
2. Q: What is our main product range?
A: Unilutek is professional on making any size & shape of rubber seals including Standard sizes and Nonstandard sizes,Such as O-Rings, Oil Seals, Hydraulic Seals, Flat Gasket, Customized Seals and Gaskets etc.
3. Q: Which types of material can we produce?
A: NBR, FKM, Silicone, EPDM, HNBR, CR, PEEK, PTFE, PU, FFKM, ACM and Aflas etc.
4. Q: Which information do we need to know for your offer?
A: Product Name with the Type, Material, Dimension(Or Drawing), Quantity
5. Q: What is the packaging on the goods?
A: Goods pasted with the label is usually packed with PP bag inside and Carton Box outside.
Special package can be made according to the requirement.
Audited Supplier 
){kind=link}
){kind=link}