ROD SEAL

Rod seal is general terms describing sealing system used for moving parts with reciprocal movement of hydraulic & pneumatic equipment. It should resist 250-500 bar pressure.

The rod is a connecting part that supports the work of the piston. Most of them are used in oil cylinders and cylinder motion execution parts. It is a moving part with frequent movements and high technical requirements. The rod seal is a hole seal. The rod seal ring refers to the seal between the rod and the cylinder head. If the seal is not good, oil will leak, and the seal groove is opened in the hole. The rod seals are used for liquid sealing inside the cylinder. They are located outside the cylinder head and seal the cylinder rod to prevent liquid from leaking out of the cylinder to the outside of the cylinder.

We wonepart YD seal system offers a wide selection of rod seals to provide customers with the best solution to prevent the intrusion of external media into the system. Our products can meet the requirements of users with low friction, compact structure and easy installation.

The rod seal is mainly made of polytetrafluoroethylene or polyurethane material. These materials are designed for hydrodynamic applications and provide excellent abrasion resistance and excellent extrusion resistance. Compatible with almost all media, this product offers unmatched performance under extreme temperature conditions.

Our rod seal comprises a rubberized fabric U from base and a rubber energizer. It is a medium to heavy duty single acting sea. Even it is at low pressure, the rod seal or rubber energizer ensures effective. NBR seal face is vulcanized with fabric support ring together. Lips where trimmed.

Based on NOK standard, rod seals including IDI,ISI,IUH,IUIS,UNI,SPNO,SPN,SPNS,SPNC

Material: PU, H-NBR, NBR

Color: As per customer request if you have large quantities;

FUNCTION

1 Excellent wear resistance and sealing ability

2 long-term thermal stability /Good heat-durability

3 Low friction resistance

4 Low temperature resistance

5 Oil resistance

6 Easy Installation

Regarding the rod seal, it can be used in combination with a buffer seal to achieve the effects of reducing cushioning pressure, inhibiting oil temperature transmission, and reducing frictional heat generation, thereby achieving high durability.

Usually, when the minimum pressure reaches 3 MPa or more, the seal life will be shortened. Therefore, it is recommended to use it with a buffer ring.

In addition to NOK, we have other brands of oil seals. We strive to create cost-effective piston rod oil seals to serve global customers. If you have any problems with the piston rod oil seal, you can contact us and our team of engineers will serve you. Pls feel free to contact us via email info@wonepart.com or whatsapp:+86-15860751932.

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