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Piston Rod Seals

TPU Oil Seals

JB-7 is a single-acting compression seal for both rod and piston seal. It has very high performance in either dynamic or static sealing. Characteristics Application Suggestion JB-7 piston rod seal can meet needs of maintenance spare parts and has a wide...
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Standard Material


Polyurethane PU

* Other material combinations can be customized

according to working conditions.

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Product Introduction

JB-7 is a single-acting compression seal for both rod and piston seal. It has very high performance in either dynamic or static sealing.


Characteristics


Insensitive to dynamic fluctuations

High extrusion resistance

Excellent wear resistance

High temperature resistance

Good sealing performance even under low pressure

Easy to install

Long service life

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Application Suggestion

JB-7 piston rod seal can meet needs of maintenance spare parts and has a wide applications in hydraulic cylinder sealing system. For example,construction machinery, loading platforms, dump trucks, agricultural machinery, cranes, injection molding machines, telescopic sleeve hydraulic cylinders, steering hydraulic cylinders. Groove design according to ISO 5597 standard.


Operating Condition

Speed

Pressure

Temperature

Media

Supplied Diameter

0.5m/s

0-40Mpa

-40℃~110℃

Hydraulic oil (mineral oil base)

19mm-400mm


Technical Drawing

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Specification List

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* Further specifications on request,we also supply turning products or semi-finished products.


FAQ

1. Could you make sample according to my seal?

Yes,we will firstly analyze and test your sample,then arrange moulding/material to produce.

2. Can you provide material report of my order(s)?

Yes, we can provide either material report or finished product testing report,ship together with the items.

3. Can I buy only the o-rings/quad rings?

Sure we can supply o rings or quad rings separately with good price.

4. Can you print my item code on package labels?

1) Sure,we understand there may be different name for the same product. So we accept customers' item code on package labels so you can recognize each item quickly.

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