Having a positive and progressive attitude to customer's fascination, our organization constantly improves our solution high-quality to fulfill the requirements of shoppers and further focuses on safety, reliability, environmental prerequisites, and innovation of spring-energized seals, odi seals, nbr 70 o ring. We rely on our own strong technical strength and continuous improvement of the research and development, production, sales and service system, and continue to develop products. Innovation is endless, excellence, and service is always on the road, which is the purpose and philosophy of our company. Our goal is to provide our customers with quality, delivery reliability and cost efficiency that meet customer satisfaction. Our company will continue to adhere to the "customer-centric, tightly grasp the quality of products, improve service quality" business philosophy, and the majority of customers hand in hand, win-win 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 have always been adhering to the corporate philosophy of 'quality first' and 'perfect service', maintaining a leading level of professional technology, and continuously producing Good Reputation Hydraulic Cylinder Wpb Wr Wear Ring with excellent performance. Over the years, we have built an innovative team with good learning and dedication, daring to be the first, as well as an excellent corporate culture of creating brand, casting character and dedicating to the society. We are committed to building industry service benchmark, creating higher value for customers and creating greater economic benefits for enterprises and society.

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