We are committed to developing more individualized Composite Bearings, Piston Compact Seal, Hydraulic Guide Rings and services, while ensuring that they are competitively priced. We demand ourselves with higher goals in continuous development. While constantly improving our management model and improving customer service capabilities and levels, we vigorously advocate brand strategy construction to continuously promote the healthy and sustainable development of the industry and the company itself. We adhere to the "respect for human values, development of human potential, sublimation of the human mind" talent work purpose. Pioneering, innovative, and the spirit of seeking truth, being pragmatic, maintaining the stability of quality, and pursuing excellence have always been the principles of our company. We continue to carry out technological innovation, always maintain the industry's leading design level, and continue to open up the market, strengthen management, and move from domestically to domestically and internationally.
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 actively introduce value-added service mechanism to improve the competitive advantage of our China Manufacture Rod Step Seals, China PTFE Seals. Our company has established a perfect management system and efficient workflow in the reform and development, and formed an excellent management team and a collaborative and efficient staff team. With the spirit of 'sincere cooperation, persistent development, win-win and mutual benefit, harmonious business', we sincerely cooperate with manufacturers and customers to build a better tomorrow.
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