Hebei Jinwo Machinery Technology Co., Ltd. is one of the leading manufacturers and suppliers of hydraulic cylinder piston rod valqua type uhs green pu u cup seal 70x80x6mm in China. With abundant experience, we warmly welcome you to buy bulk durable hydraulic cylinder piston rod valqua type uhs green pu u cup seal 70x80x6mm in stock here from our factory. All customized products are with high quality and competitive price. Contact us for quotation.
Essential Fitment & Specs
|
Parameter |
Specifications |
| Inner Diameter | 70 mm |
| Outer Diameter | 80 mm |
| Thickness | 6 mm |
|
Material |
Polyurethane (PU) |
|
Temp. |
-35°C to +110°C |
|
Work Pressure (Max. Pressure) |
≤ 31.5 MPa |
|
Run Speed (Max. Speed) |
≤ 0.5 m/s |
|
Media |
Hydraulic oil, water, emulsion |
|
Structure Type |
UHS U-cup Seal (Valqua Type) |
|
Application |
Hydraulic Cylinder Piston Rod |
Structural Integration & Sealing Principle

🌟 Discover the precision-engineered 70x80x6mm Valqua type UHS hydraulic seal, designed specifically for optimal performance in demanding industrial applications.
🔧 Manufactured from high-grade green polyurethane, this U cup seal delivers exceptional wear resistance, durability, and reliable sealing capability.
⚙️ Features a standard structure tailored for hydraulic cylinder piston rods, effectively preventing leaks and maintaining consistent operating pressure.
🚜 Widely utilized in heavy-duty machinery, agricultural equipment, and automotive systems to protect vital components and extend operational lifespans.
🤝 Rely on our specialized manufacturing and warehouse solutions to provide dependable wholesale sealing products that meet your commercial needs.
Why Choose Jinwo - Precision Integration for Hydraulic Systems

🌟 Experience unmatched sealing solutions designed to elevate your commercial operations with reliable and high-performing products tailored to the industry.
💼 Benefit from our comprehensive product range, featuring expertly crafted seals built from diverse compound materials to match your specific application needs.
🏭 Rely on our efficient manufacturing capabilities and established warehouse storage to handle wholesale inventory and ensure prompt worldwide distribution.
🚜 Protect vital machinery across automotive, heavy-duty truck, construction, and agricultural sectors with robust seals designed to prevent leaks and reduce downtime.
🤝 Partner with a dedicated B2B manufacturer committed to strict quality standards, competitive order minimums, and exceptional customer service support.
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