Hebei Jinwo Machinery Technology Co., Ltd. is one of the leading manufacturers and suppliers of industrial grade resin reinforced combination v-ring packing set in China. With abundant experience, we warmly welcome you to buy bulk durable industrial grade resin reinforced combination v-ring packing set 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 |
|
Material |
Fabric Reinforced Rubber + POM / PTFE (Resin) |
|
Temp. |
-30°C to +120°C |
|
Work Pressure (Max. Pressure) |
Up to 60 MPa |
|
Run Speed (Max. Speed) |
≤ 0.5 m/s |
|
Media |
Hydraulic oils, water-glycol emulsions, and water |
|
Structure Type |
V-Packing Set (Support Ring + V-Ring + Pressure Ring) |
| Inner Diameter (mm) | Custom / Standard Hydraulic Sizes |
| Outer Diameter (mm) | Custom / Standard Hydraulic Sizes |
| Height (mm) | Adjustable Stack Height |
|
Application |
Hydraulic cylinders, heavy machinery |
Structural Integration & Sealing Principle

🔹 Heavy-Duty Construction
Engineered for extreme operating environments, this resin-reinforced V-ring packing set combines fabric elastomer rings with durable resin adapters to manage severe structural loads.
🔹 High-Pressure Resilience
Designed to withstand immense fluid power forces, it provides exceptional extrusion resistance and reliable sealing integrity under extreme industrial working pressures.
🔹 Adaptive Stack Assembly
Featuring a multi-component configuration including support, sealing, and pressure rings, the stack height can be adjusted flexibly to fit various hydraulic cylinder depths.
🔹 Reliable B2B Performance
Tailored for heavy industrial presses and forging equipment, it delivers extended service life, reduced leakage risks, and minimal maintenance downtime.
Why Choose Jinwo - Precision Integration for Hydraulic Systems
🎯 Industrial Specialization
Jinwo exclusively focuses on B2B clients, delivering precision-crafted sealing solutions tailored specifically for heavy-duty trucks, agricultural equipment, and industrial machinery sectors.
🔧 Robust Quality Control
Every sealing component undergoes rigorous inspection protocols to guarantee absolute dimensional precision, zero structural defects, and dependable high-volume consistency.
💎 Advanced Material Science
We utilize premium polymers, specialized elastomers, and resin-reinforced compounds to ensure exceptional thermal stability, wear resistance, and long service life.
📦 Reliable Supply Chain
Backed by extensive warehouse capabilities and professional logistics, we ensure stable product availability and prompt fulfillment for all international bulk orders.

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