In response to the call for transformation and development, the company has established a new Piston Compact Seal, Flange Bearings, Fabric WR Wear Ring Hydraulic Cylinder Seal enterprise integrating scientific research and development, processing, production and sales. We welcome old and new customers to negotiate with us. We warmly welcome domestic and overseas manufacturers and customers to call or write to discuss business.
Rod step seals are consists of a seal ring with a nitrile O-ring. The seal ring is made of PTFE filled with bronze or carbon, and the seal edge creates a steep contact pressure gradient on the high pressure side and a shallow contact pressure gradient on the low pressure side.
Product parameter
Pressure Range | Temp. Range | Elocity | Medium | Material |
0~60MPa | -30℃ + 200 ℃ (Depending on the material of O-ring) | 5m/s | hydraulic oil, fire-resistant hydraulic oil, water etc. | NBR/PTFE FKM |
Product application
Machine tools
Various hydraulic cylinders
Excavators
Bulldozer
Pressing machines
Rolling machineries
Product Qualification
We produce high quality products with advanced equipment and scientific management, and win customers' favor with high quality RS Rod Seal PTFE+Bronze Material Step Seal and good service. The company has developed rapidly since its establishment, and has formed a large-scale production of some product series, which is unique in the industry. We always believe that respect, tolerance, sharing and gratitude are the basic prerequisites for the healthy growth of our workforce and the healthy development of our company.
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