Our Guide Rings, Phenolic Fabric Guide Rings, Hatch Cover Pads have won the trust and praise of users for their high quality, low price and excellent service. The concept of continuous improvement reflects that we insist on improving the level of business through continuous solution to existing problems. We provide a broad platform for our employees to give full play to their strengths and specialties to achieve a win-win situation for both companies and individuals. We firmly believe that the quality of products is better than advertising, we continue to improve our equipment, and constantly improve the quality of products and services. We have many extraordinary features and unlimited development space in our talent strategy.
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 bring individual product development, a wide selection of Factory Custom Oil Seals for Excavator Step Seal Mechanical Seal Auto Parts and expert service to each customer. With the management policy of "quality for survival, service for purpose, management for benefit", we constantly provide customers with better and more perfect products and services. As we grow day by day, our company will step forward with a steady developing pace.
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