Since the establishment of our company, we have taken the promotion of national industries as our own responsibility and our goal is to become a leading provider of Composite Thrust Washers, Polyester Resin Guide Rings, Hydraulic Wear Rings in China. Looking to the future, we will strive to promote the spirit of corporate culture that leads innovation and continue to strengthen the construction of corporate innovation capacity. We provide high quality products, reasonable operation control and good service to win the trust of users. The company now uses a highly demanding production environment to ensure product quality and meet customer requirements.
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 combine technological innovation with cost advantages, strive to create value for customers, and become an advanced solution provider in the Manufacturers Customized Oil Seals for Excavator Step Seal Mechanical Seal industry. We have strengthened the incentive mechanism targeted by the economic responsibility system, enhanced the management of intellectual property rights. We will never stop moving forward, progressing with the times and working to lead the industry with innovation and energy-efficient products.
Hot Tags: step seals, China, suppliers, manufacturers, factory, customized, bulk, pricelist, quotation, in stock, free sample, Piston Compact Seal, Rod Wear Rings, Glyd Rings, Composite Bushings, Composite Thrust Bearings, Phenolic Fabric Wear Rings