News

Industrial rubber gasket material

2018-10-20

The rubber gasket seal material is suitable for sealing medium such as water, sea water, air, inert gas, alkali, salt aqueous solution. However, it is not resistant to non-polar sol..

PU oil seal introduction

2018-10-17

The PU oil seal is a seal product made of a polyurethane raw material, which is formed by at least a pair of sections perpendicular to the rotation axis under the action of the flui..

Compact seals

2018-10-13

According to different working pressure, can choose the structural form of the seal. But any seal material cannot meet multiple performance requirements at the same time. A seal wit..

The sealing performance of O ring in reciprocating movement

2018-10-10

In the seal systems of hydraulic rotating and pneumatic components, reciprocating seal is the common sealing requirements. Reciprocating seals are used in the cylinder, pneumatic cy..

The main application and characteristics of spring energized seals

2018-10-06

The spring energized seal is a high-performance seal with a special spring in the U-shaped PTFE seal. The appropriate spring force and system fluid pressure push the sealing lip (fa..

Characteristics of X ring

2018-10-05

The X-ring (also known as the star ring) is a seal with four sealing lips. It is a seamless ring that is vulcanized with a mold and has a square cross section. The X-ring is very si..

Introduction and application of compact seals

2018-09-30

Compact seals consist of two or two more components. One part is a component with good lubrication performance and low friction factor; the other part is a component with sufficient..

Using performance and characteristics of V ring

2018-09-27

V ring is one of the all lip seals with long history. V ring is widely used.High working pressure of v ring is more than 60MPa, Suitable working temperature: -30...80℃; Working spe..

Characteristics of PTFE oil seals

2018-09-22

Virgin PTFE seals are not wear resistance. If it is practical, it must be filled with modification. We use two ways: one is inorganic filled modification, add glass fiber, carbon fi..

DSH Seals 2018 Mid-Autumn and National Day Holiday Notice

2018-09-22

Mid-Autumn Festival reunion, Family fun!Dear Friends,According to the General Office of the State Council's notification, and combine with our company actual situation, now the holi..