We continue to strengthen the updating of hardware equipment and the improvement of staff ability, starting from the management, reduce costs, so that more customers can enjoy our high-quality service and get our high-quality and low-cost back up ring ptfe, chevron seal, oil ring seal. Over the years, our company adheres to the tenet and mission of 'what customers need is what we do', and strives to provide every customer with exquisite professional technology. We hope that all employees will follow the action guidelines, do specific work with enthusiasm, fulfill their due corporate social responsibilities, and become a company that is needed by the world. We regard environmental friendliness, employee health and production safety as the three cornerstones of our harmonious society and sustainable development. We hope to receive your detailed inquiry as soon as possible, and look forward to having the opportunity to cooperate with you in the near future!

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 all know that a good Carbon Filled PTFE O-Ring Black Molded Round Gasket needs to have good quality and stable performance to get more customers. We have a professional market technical service team and rapid response mechanism, constantly developing new products, designing process solutions, providing personalized services, and being able to solve the problems arising in production for users in a timely manner. We have a strong technical team, providing products and services to numerous customers around the world.

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