GDK High Quality Hydraulic Cylinder Rubber Piston Seal Ok Seal

• Customization: Available
• Structure: Double-End
• Pressure: High Pressure Mechanical Seals
• Model NO.: OK Seal
• Speed: 1m/S
• Temperature: -30~+110 Degrees
• Performance: Temperature
• Standard: Standard
• Type: Piston Seal
• Balance: Balanced
• Material: F-PTFE+NBR
• Transport Package: Standard Packing
• Specification: 3~1600mm
• Trademark: GDK
• Origin: Guangdong
• HS Code: 8484100000
• Production Capacity: 50000 PCS/Month

Product Description

GDK High Quality Hydraulic Cylinder Rubber Piston Seal Ok Seal Type

Material: F-thermoplastic+NBR
Note: All sizes are subject to the international standard.
Please contact us in case of the special requirements.
Please send me 3 details about your engine application In order to give you fast and accurate pricing information.

1. The Part Number 
2. The Centimeter Size
3. Quantity

We set up the PTFE polymer materials, PU polyurethane and NBR materials seals producing line; Meanwhile, NOK, SKF, PARKER, CFW brand seals are also supplied as we are the distributor in China.
All sealing products are widely used in different kinds of excavator and breaker hammer installation and maintenance systems, wining high reputation from the customers at home and abroad.

OK type piston seals are mainly used in heavy load hydraulic equipment, especially for double-acting piston. This seals can be used under working pressure of 500 bar, even more under some circumstances

Advantage
Small shape
Good performance in bearing impact load
Low friction when starting and running even after working for a long time
Easy installation

Good abrasion resistance
Good anti-extrusion capacity under high pressure and big gap due to the special material
Apply to the groove based on international standard SO7425-1

Material
Seals in cylinder: F- thermoplastic expansion ring: NBR of shore hardness 70 degree

Working range
Working pressure: less than 500 Bar
Temperature: -30- + 110° C
Speed: less than 1m/s

Installation
Remove burrs and overturns clearly when installing groove.
Ok seal usually applies to the closed groove systems.