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General introduction of Pneumatic Seals by DSH Seals.

Update:2016-10-30

Do you know how many types of Pneumatic seals? And how about the application ranges? Let DSH Seals tell you the general introduction Pneumatic seals.

Wiper Seals

Application.

Radial shaft, plunger and sleeve.

Wear strip

Application.

Working temperature：-100℃~+200℃

Speed：≤10m/s

Medium: Compressed air (oil lubricated or dry oil free) (after initial lubrication).

O-Rings

Application.

PU O-Ring mainly used in cylinder, sealing cylinder, control element and valve.

- Pressure：≤600bar

- Temperature：

Hydraulic ：-35℃~+100℃

Water, HFA and HFB liquid：-35℃~+50℃

Pneumatic：-35℃~+80℃

Speed：≤0.5m/s

Medium：Hydraulic oil (mineral oil base), HFA and HFB liquid.

Butter Seals

Application

Pressure：≤16bar

Temperature：

Standard material: N3589：-20℃~+80℃

Customized material:PU：-35℃~+80℃

Speed：≤1m/s

Medium：Lubrication of the gas, dry gas (subject to the initial lubrication).

Rod Seals

Application

Pressure：≤160bar（hydraulic）

            ≤16bar（pneumatic）

Temperature：-35℃~+100℃（hydraulic）

          -35℃~+80℃（pneumatic)

Speed：    ≤0.5m/s（hydraulic））

            ≤1.0m/s（pneumatic）

DSH Seals can offer you the above various types of Pneumatic Seals, welcome to contact us.