Variseal PTFE Spring Seals
Model: BD
Temperature: -30/+110℃
Speed: ≤0.5m/s
Pressure: ≤40MPa
Product Introduction
We're committed to providing easy, time-saving and money-saving one-stop purchasing service of consumer for oil seal tc type, Piston Type Spring Energized Seals, spring loaded face seal. We are keeping durable small business relationships with many countries all over the world. We have a long history of development and experience, we have good design capabilities and quality management system. The competitive society makes us breathless sometimes. The life full of bitterness and bitterness makes us confused sometimes. My team makes every product with sincerity.
Description
U-cup hydraulic rod seal BD has two sealing lips and a back up ring that is highly resistant to extrusion. Due to the effect of the two sealing lips, additional lubrication is maintained in the sealing gap, dry friction and wear are greatly prevented, and achieves longer service life.
Under certain conditions, satisfactory sealing performance can only be achieved through two seals installed in the respective grooves one after the other. The additional sealing edge results in a larger lubricant deposit in the sealing gap. In addition, the need for a complex tandem arrangement may be eliminated by the secondary lip in some cases. Hydraulic cylinders in earth-moving machines are typical applications for this seal.
Seal Ring Material | PU |
Seal Ring Color | Red, Blue or Ivory |
O Ring Material | NBR |
O Ring Color | Black |
Back Up Ring Material | POM |
Back Up Color | Black or White |
Speed | ≤0.5m/s |
Temperature | -30 to 110℃ |
Pressure | ≤40MPa |
Medium | Mineral oil based hydraulic fluids, barely flammable hydraulic fluids, water, air and others |
Application | Mobile hydraulics, Standard cylinders, Machine tools, Injection moulding machines, Presses etc. |
Standard or can fit the groove | Comply with standard of Parker’s BD series. |
Feature
● Extreme wear resistance
● Easy to install
● Insensitive to pressure peaks
● High extrusion resistance
● Impact resistance, anti-extrusion, small compression set
● Exceptionally high static and dynamic sealing performance
● Suitable for extremely working condition
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.
We provide the most attentive service, such as disseminating knowledge about our Variseal PTFE Spring Seals and guiding our customers to the correct use of our products. We adopt international advanced producing technologies to improve our products. Our experience and expertise have allowed our customers to enjoy a high level of service and satisfaction. Our company has carried out a series of technological innovations over the years, constantly expanding the scale of production.
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