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

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:

If you want to know more about our other products, you can contact us at any time.

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

Guangzhou OUB Machinery Equipment Co.,Ltd since its inception in 2004, has been engaged in hydraulic seals business of excavators, loaders, bulldozers,breaking hammers and other seals have in-depth study. Through more than 15 years of efforts, OUB has accumulated a large number of domestic, imported excavators and broken hammer seal data, and for new products and new models of seals data constantly updated, finishing and perfect. After more than 10 years of practical inspection, product quality is stable and reliable, has accumulated rich experience and good reputation, with long-term cooperation at home and abroad friends and customers, "take care of the equipment,improve the efficiency and honesty" concept won the customers at home and abroad highly recognized and widely praised.
In the future, we will continue to maintain a rigorous scientific attitude, to maintain a professional, precise style of work, and strive to become the best supplier of Chinese seal repair kits, look forward to your cooperation!