In the future, we will use professional Composite Material Guide Rings, Phenolic Fabric Wear Rings, Bushings customized services to discover and meet people's needs for life and work. We have effectively solved the market situation that has been occupied by foreign brands and provided many local products for the Chinese market. In our opinion, innovation is the eternal theme of enterprise development and the root of enterprise survival. We continue to increase the variety and quantity of products, so that the market goods are increasingly rich and the market economy is increasingly prosperous. We are always high quality and effective for the objective of customer satisfaction with the aim of optimizing and continuously improving products, innovation.
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
Accurate evaluation of product function utility is the key for manufacturers to produce marketable Grs/Tg3/M15/or/Xrb/Oer Hydraulic Cylinder Double-Action Rod Rotary Step Seal Ring 55*70.5*6.3. We have gathered a group of outstanding talents and established a scientific management system and quality control system. We establish the concept of customer-centeredness and take meeting the needs of customers as the premise of our business existence.
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