Warranty Security PTFE Hydraulic Piston Seal Glyd Ring
Model No.: PTFE Hydraulic Piston Seal Glyd Ring
Glyd Ring is a very effective and reliable low frictional seal. It is particularly suitable as a piston seal in both high and low
It comprises a PTFE ring, strengthened with additives to resist creep, which is pre-loaded by an O ring to be effective for the operating
pressure range recommended.
As the pressure rises the O ring deforms and compresses the PTFE ring against the tube wall increasing the sealing force and the
effectiveness of the seal.
As only the PTFE ring is in contact with the sliding surface, friction is very low and stick-slip movement is eliminated.
The geometry of the Glyd Ring ensures a good static sealing and allows the lubricating hydrodynamic oil film to be build under
the seal in reciprocating applications.
|Product Name||Warranty Security PTFE Hydraulic Piston Seal Glyd Ring|
|Category||Hydraulic seals, Pneumatic seals, customize seals|
|PTFE Fillers||Carbon, graphite, glass, MoS2, bronze and virgin PTFE|
High temperature, low temperature, high pressure, low pressure,
|Sizes||Standard and customize|
|Miedum||Hydraulic oil, anti-fire fluid, water, gas etc|
excavators, loaders, graders, dump trucks, forklifts, bulldozers, scrapers, mining trucks,
cranes, aerial vehicles, garbage transfer vehicle, sliding cars, agricultural machinery,
logging equipment, etc.
DMS SEALS was established in 2008. We are a technology enterprise which specialized in the production of seals,
the development of seals material and the solution of the sealing of special working condition.
We own 120 staffs which including 70 middle and senior technicians.
Our factory covers more than 10000 square meters which including 8000 square meters for the workshop.
Our production equipment and test equipment are on leading level in the same industry.
We are the one of the biggest enterprise who specialized in manufacturing and developing seals in China.
We have long time cooperation and communication with many universities and research institutions at home and board.
We have already passed the certification of ISO 9001 and TS 16949. We have the mature technical reserve for the
solution of ultra-high temperature, ultra-high pressure, ultra-low temperature, highly corrosive and other special working
Product Categories : Seal Rings
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