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2025

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03

Sealing ring for QYD hole

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1. Product Overview

Sealing ring for QYD hole is a high-performance sealing product specially designed for QYD holes. It plays a vital role in various mechanical equipment, industrial devices and some special engineering applications to ensure the sealing between the hole and related parts.

2. Material properties

High-quality elastic material

Sealing ring for QYD hole is made of high-quality elastic material, which has excellent elastic recovery ability. After being squeezed or deformed, it can quickly return to its original shape, so as to always maintain a good sealing effect.

Wear resistance

It can withstand a certain degree of friction without being easy to wear. In the process of constant contact and relative movement with the hole wall and mating parts, its wear resistance ensures a long service life and reduces the trouble of frequent replacement.

Chemical resistance

It has good tolerance to a variety of chemical substances. Whether in a working environment with a certain degree of corrosiveness or in contact with chemical media such as lubricating oil and coolant, it will not easily react chemically and cause performance degradation.

Sealing ring for QYD hole

3. Structural design

Precise adaptation

According to the specifications of the QYD hole, it is precisely designed to ensure a high match with the size of the hole. The parameters such as the inner diameter, outer diameter and thickness of the Sealing ring for QYD hole are strictly calculated to ensure that it can fit tightly after being installed in the QYD hole to prevent leakage of liquid or gas.

Sealing lip design

The unique sealing lip structure further enhances the sealing effect. The sealing lip can better fit the mating surface under pressure, effectively blocking the leakage of the medium, and can also adapt to the hole wall roughness and dimensional deviation within a certain range.

IV. Application advantages

Wide applicability

Sealing ring for QYD hole is suitable for various equipment that needs to seal QYD holes, such as hydraulic equipment, pneumatic equipment, etc. It can work reliably under different working pressures, temperatures and environmental conditions.

High reliability

With its high-quality materials and reasonable structural design, the Sealing ring for QYD hole provides stable and reliable sealing guarantees for the equipment, which helps to improve the overall performance and operating efficiency of the equipment.

Sealing ring for QYD hole

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