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How to choose hydraulic seals?

Update:2017-01-08

When we choose the hydraulic seals, some users may choose depends on the colors and the specification, it will increase the difficulty of the purchase, and may not choose the suitable products. There are some points that we shall be noted when choose the hydraulic seals. DSH Seals offer you some suggest to improve the accuracy of purchasing hydraulic seals.

Direction.  Confirm the seals direction, reciprocating, rotating, spiral or fixed.

Seals position. The position is in the inside diameter of rod sealing or in the outside diameter of the piston sealing.

Temperature level.  Choose the right material according to the temperature ranges (Refer to the original mechanical instruction or the working condition).

Specification. Users may choose the hydraulic seals based on the used samples, they may be changed by the temperature, pressure, wear and related factors, so they may be difference with the original ones, the better way to choose the size hydraulic seals is to measure the groove size, it will be higher accuracy.

Pressure level. Inspect the original seals structure and hardness.  (Refer to the original mechanical instruction or relevant data).

DSH Seals offer high quality hydraulic seals, covers piston seals, spring energized seals, oil seals, rod seals, rotary shaft seals. Welcome to contact DSH Seals for more details.