X-Ring Seal (Quad Ring) For Hydraulic Systems – Durable Rubber Sealing Solution

Place of Origin CHINA
Brand Name DZK
Certification ROHS
Model Number X-ring
Minimum Order Quantity 100PCS
Price USD 2.50/PCS
Packaging Details 100pcs/bag
Delivery Time 7-10 days
Payment Terms T/T,L/C
Supply Ability 1000000PCS/MONTH
Product Details
Material NBR/FKM Hardness 80 Shore A
Temperature -40~100℃ Color Black/Brown
Pressure 1.6 Mpa Speed 1 M/s
Size Standard & Custom Medium Hydraulic Oil, Fire Retardant Liquid, Water, Gas
Application Hydraulic Rod,rotating Oil Pump, Rotating Motor
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X-Ring seal for hydraulic systems

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Product Description
X-Ring Seal (Quad Ring) For Hydraulic Systems – Durable Rubber Sealing Solution
The X-Ring Seal, also known as a Quad Ring, is a four-lobed sealing element designed for hydraulic and pneumatic systems. Compared with traditional O-rings, the unique X-shaped profile provides better sealing performance, lower friction, and improved stability in dynamic applications.
Our rubber X-ring seals are manufactured from high-quality elastomers such as NBR, FKM, EPDM, and Silicone, offering excellent resistance to oil, wear, and high pressure. They are widely used in hydraulic cylinders, pumps, valves, and industrial machinery.
X-Ring Seal (Quad Ring) For Hydraulic Systems – Durable Rubber Sealing Solution 0
Key Features
  • Four-lip design for enhanced sealing performance
  • Reduced friction and wear compared with O-rings
  • Prevents twisting or rolling during operation
  • Suitable for dynamic and static sealing applications
  • Available in various materials and custom sizes
X-Ring Seal (Quad Ring) For Hydraulic Systems – Durable Rubber Sealing Solution 1
Product name X RING
Material NBR/FKM
Color BLACK/BROWN
Hardness 80 shore A
Temperature -40~200℃
Medium hydraulic oil, fire retardant liquid, water, gas
Application
  • Hydraulic system - In hydraulic equipment, the X-ring is widely used in sealing of components such as hydraulic cylinders, hydraulic pumps, and hydraulic valves. It ensures the sealing of the hydraulic system, prevents hydraulic oil leakage, and ensures normal operation.
  • Pneumatic system - In pneumatic equipment, the X-ring can be used for sealing of components such as cylinders and pneumatic valves. It effectively prevents gas leakage and improves system efficiency and reliability.
  • Mechanical transmission system - In various mechanical transmission devices such as gear boxes and reducers, the X-ring can be used for axial sealing to prevent lubricating oil leakage and protect transmission parts.
  • Other areas - X-ring is also widely used in sealing equipment in food, medicine, chemical industry and other industries, meeting strict sealing performance requirements across different sectors.
Advantages
  • Friction resistance and high efficiency
  • High pressure resistance
  • Easy installation
  • Smooth operation
  • Space saving design
Package 100pcs/plastic bag
Certificate ROHS, SGS, ISO-9001:2015
X-Ring Seal (Quad Ring) For Hydraulic Systems – Durable Rubber Sealing Solution 2 X-Ring Seal (Quad Ring) For Hydraulic Systems – Durable Rubber Sealing Solution 3 X-Ring Seal (Quad Ring) For Hydraulic Systems – Durable Rubber Sealing Solution 4
Frequently Asked Questions
How to choose materials?
The selection of materials needs to be based on the application environment, including the medium, temperature, pressure, and other operating conditions.
How to deliver the goods?
For small orders, we deliver by express services such as DHL, FEDEX, UPS, TNT. For large orders, we deliver by air or sea freight.
Are you a manufacturer?
Yes. We specialize in the production of various hydraulic and pneumatic sealing products. Our quality system is certified to ISO 9001:2015, and the materials used comply with REACH and RoHS regulations. We accept customization and OEM production.
Do you provide samples? Is it free?
Yes, we provide samples free of charge, but customers need to pay the freight cost.
How is the quality?
All manufacturing processes conform to the ISO-9001:2015 quality system, with 100% inspection conducted before shipment.