High Pressure 80*59*8 90*74.5*6.3 OK Seals For Open Pistons Cylinder Oil Seals 02896-11012

Product Description

Name: OK seal ring for piston

Uses: Mainly used for heavy hydraulic equipment, especially for double-acting pistons.

The applicable working pressure of this kind of seal is as high as 80Mpa, and in some cases it can be higher. Advantages of OK seal:

1. Small shape;

2. Impact load resistance;

3. Good wear resistance;

4. Even after the pressure is maintained for a long time, the friction between starting and running is very low;

5. Since the sealing ring of the hydraulic cylinder is an open structure, it can be installed on the integral piston without auxiliary tools;

6. Due to the special material properties of the sealing ring, it has strong anti-extrusion ability under high pressure and large gap.

installation: The installation groove is carefully deburred and cleaned. The entrance of the cylinder inner diameter should be chamfered. OK-type seals can be installed in closed grooves.

Product shots:

Part No.

The outer sealing ring is made of modified thermoplastic material, with low friction between starting and running. It has a Z-shaped opening structure and is easy to install on the integral piston. The inner ring is made of NBR rubber to provide pre-tightening pressure.

Size:

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FAQ
Q1: Can I get some samples?
A: Yes, Sample order is available for quality check and market test .But you have to pay the express cost.
Q2: What’s delivery time?
A: Within 5-15 days after getting your desposit.
Q3: What’s your payment terms?
A: We usually accept all kinds of payment terms .Such as T/T,L/C, etc.

Q4: Are you trading company or manufacturer?
A:We are trading company and we also have our own factory to produce seals.With more than 20 years of PU manufacturing experience.

Q5: How to guarantee your after sales service?
A: 1.Strict inspection during production
A: 2.Recheck the products before shipment to ensure our packaging in good condition
A: 3.Track and receive feedback from our customer