Good word of mouth can accelerate the sales of Hydraulic Cylinder Back Up Ring Gasket, Cylinder Rod Seals SPNS, Rubber Rotary Seals V Ring VA and make enterprises like cars driving on the highway. Our continuous product innovation has gained a considerable market. We adhere to the concept of people-oriented talents, training, attracting and employing high-level talents.

Description

The back up ring is plastic or rubber rings used to prevent the O-ring from entering the clearance gap. When high pressures are exerted on the O-ring, its soft rubber material can be forced into the clearance gap causing the O-ring to extrude. The hard back-up ring material will keep the O-ring material from flowing into the gap which will prevent premature failure. Our hydraulic back up ring is ideal material for back-up rings due to the compound’s high pressure and high temperature capabilities.

Back up ring seal is the most common anti-extrusion devices employed in dynamic and static sealing, designed to prevent the migration of sealing material into the extrusion gap under the system pressure. We offers a wide range of back-up ring geometries and materials to suit every seal type and application. They are open or closed shapes for snap assembly made of a broad range of compounds which are highly resistant to thermal or mechanical stress. Parker back-up rings help reduce costly downtime and ensure long-term functional reliability.

Feature

● Easy to install

● No stickiness

● Good performance in both lubrication and no lubrication

● The groove structure is simple

● Excellent performance of sliding

● Good dynamic and static sealing

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 are united, innovative and brave to break the bottleneck of industry development, and gradually build and expand our global integrated supply and sales network and service center in the Virgin PTFE Guide Ring (GFA) for Hole Used in Hydraulic Cylinder field. For far more detailed information, please contact us! Since its establishment, the company has been adhering to the corporate tenet of "serving human health", making great efforts to manage and forge ahead, and has achieved rapid development and impressive performance.

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