The company is a high-tech sole proprietorship private enterprise specializing in hydraulic cylinder wiper seal, vee packing seals, u cup osi. In recent years, the company's scale has expanded at a high speed. It has quickly moved towards the direction of grouping. Our company adopts the international common quality management standard system to improve the management service level and realize the standardization of our management. We gather global talents and resources, integrate creative values and service advantages, and become a driving force for industry and social progress.

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.

Personal technology is more attractive than ever before. Undoubtedly, our company is constantly designing our Flat PTFE Washer Teflone Back up Ring Sealing Gasket and services to be more competitive and attractive. We take the customer orientation as the demand, continuously pursue the excellent quality, and meet the customer's upgrading product demand. We encourage our employees to keep the enthusiasm and passion of the business to make more progress.

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