Xiamen Dezhengkai Sealing Technology Co., Ltd
| Delivery Time | 5-8 work days |
| Packaging Details | 100pcs/bag |
| Payment Terms | L/C,T/T |
| Supply Ability | 1000000/MONTH |
| Packing Details | Bag or Carton |
| Function | water,dust,oil proof |
| Pressure Range | Up to 30 MPa |
| Performance | Corrosion Temperature Wear High Pressure |
| Application | Sealing and preventing leakage in various industries |
| Size | Various sizes available |
| Property | Pressure resistance ，Wear resistance ，Anti-aging |
| Material type | Nitrile Butadiene Rubber , Fluorocarbon Rubber |
| Brand Name | DZK |
| Model Number | UPH |
| Place of Origin | CHINA |
| Certification |
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Product Specification
| Delivery Time | 5-8 work days | Packaging Details | 100pcs/bag |
| Payment Terms | L/C,T/T | Supply Ability | 1000000/MONTH |
| Packing Details | Bag or Carton | Function | water,dust,oil proof |
| Pressure Range | Up to 30 MPa | Performance | Corrosion Temperature Wear High Pressure |
| Application | Sealing and preventing leakage in various industries | Size | Various sizes available |
| Property | Pressure resistance ，Wear resistance ，Anti-aging | Material type | Nitrile Butadiene Rubber , Fluorocarbon Rubber |
| Brand Name | DZK | Model Number | UPH |
| Place of Origin | CHINA | Certification |
Designed to deliver reliable performance in demanding hydraulic systems, our UPH Shaft-Hole Dual-Purpose Hydraulic Cylinder Seals are engineered to excel in both shaft and hole sealing applications. Whether you need to seal piston rods, cylinder barrels, or static joints, these versatile seals provide a cost-effective solution with exceptional durability.
| Parameter | NBR Version | FKM Version |
|---|---|---|
| Material | Nitrile Butadiene Rubber | Fluorocarbon Rubber |
| Operating Temperature | -40°C to +90°C | -20°C to +180°C |
| Maximum Pressure | Up to 20 MPa | Up to 30 MPa |
| Media Compatibility | Hydraulic oils, mineral oils, fuels | Hydraulic oils, chemicals, high-temperature fluids |
Eliminate the need for separate seals for shaft and hole applications. Our UPH seals are precision-engineered to fit seamlessly in both dynamic (shaft movement) and static (hole connection) positions, simplifying inventory management and reducing installation errors.
NBR (Nitrile Butadiene Rubber): Ideal for standard hydraulic oils, mineral oils, and fuels. Offers excellent oil resistance, flexibility, and cost-effectiveness, with a temperature range of -40°C to 90°C
FKM (Fluorocarbon Rubber): Perfect for extreme conditions involving high temperatures, chemicals, or aggressive fluids. Boasts superior heat resistance (up to 180°C ) and resistance to oxidation, ozone, and most industrial solvents.
Prevents internal and external leakage of hydraulic fluids, ensuring system pressure stability.
Reduces friction and wear during reciprocating or rotating motion, extending the service life of hydraulic cylinders.
Resists extrusion under high pressure, thanks to optimized lip design and material toughness.
Designed to fit standard cylinder grooves, these seals are compatible with most industrial hydraulic cylinders, including those used in construction machinery, manufacturing equipment, and agricultural vehicles.
Our UPH dual-purpose seals are widely used in:
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2018
Total Annual:
200-300
Employee Number:
50~100
Ecer Certification：
Verified Supplier
DZK seal Established in 2015, Xiamen De Zheng Kai Sealing Technology Co., Ltd. is a professional manufacturer of high-quality precision sealing components.Specializing in the production of various hydraulic and pneumatic sealing products. Its quality system certification has passed ISO 9001:201... DZK seal Established in 2015, Xiamen De Zheng Kai Sealing Technology Co., Ltd. is a professional manufacturer of high-quality precision sealing components.Specializing in the production of various hydraulic and pneumatic sealing products. Its quality system certification has passed ISO 9001:201...
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