Our raw materials are carefully selected in line with the supremacy of the customers, and wholeheartedly provide customers with quality Semi Finished Products, Bushings Used for Caterpillar, Filled PTFE Tubes. Our company combines the advantages of similar products at home and abroad, with advanced management mode, strong technical force and perfect processing means, has developed into a high-tech enterprise integrating research and development, production and sales. The company provides users with excellent performance and stable quality products with a complete quality management model.
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
These principles today more than ever form the basis of our success as an internationally active mid-size corporation for PTFE Rod Step Seals Gsj for Hydraulic Customized Material Factory Manufacture. We warmly welcome domestic and overseas customers send inquiry to us, we have 24hours working team! We abide by the contract to ensure the quality of our products, and wholeheartedly provide our customers with satisfactory services.
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