Hydraulic Cylinder Composite Piston Seals DAS
Model: DDAS
Temperature: -35/+100℃
Speed: ≤0.5m/s
Pressure: ≤35MPa
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Description
DAS compact piston seals is self-acting double-acting seals. After installation, the radial force acting on the elastic rubber seal is superimposed on the system pressure. This results in a total sealing contact force which increases as the system pressure rises. Even if there is no system pressure, a good seal can be achieved. A wide mounting surface also provides additional protection against shifting or twisting of the sealing element.
Comprised of NBR sealing element, two split guide rings, and two split L-shaped back up ring located either side of the seal, the well proven NBR sealing element is designed to be extremely wear resistant with multi-lips for efficient dynamic sealing with minimal low pressure friction and, when pressurized, will be protected from extrusion damage by the extending lips of the support rings.
Back Up Ring Material | TPE |
Color | Blue |
Guide Ring Material | POM |
Color | Black |
Elastomer Material | NBR |
Color | Black |
Speed | ≤0.5m/s |
Temperature | -35 to 100℃ |
Pressure | ≤35MPa |
Medium | Mineral oil based hydraulic fluids, barely flammable hydraulic fluids, water, air and others |
Application | Standard cylinders, Holding cylinders, Agricultural machinery etc. |
Standard or can fit the groove | Comply with standard of ISO 6547, B+S company's DAS series B. |
Feature
● Low cost production of the piston
● Free selection of piston material
● High resistance to gap extrusion
● No twisting or turning of the elastic sealing element
● Good leakage values
● Snap-on assembly possible
● Can be used to replace many other compact seal design
The company has 5,000 square meters of professional production plants, 2000 square meters of constant temperature and humidity production workshop, dozens (sets) of advanced production equipment.
Own a professional and technical production team and sales service team.
The selection of raw materials are international first-line brand suppliers, In order to ensure product quality, we promise that don't add waste (recycled materials) in the material.
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