We have a mature process and modern management model, committed to the development of Piston Glyd Rings, Back Up Rings, Phenolic Polyester Wear Ring, and manufacture products that meet the needs of target customers. In the future, our company will adhere to the business philosophy of 'quality, effectiveness, truth-seeking, and dedication', and continue to introduce advanced technology, process equipment and perfect service quality to meet customer needs and expectations. Based on the humanism of respecting, trusting and relying on talents, we have established a working, learning and living environment with distinctive culture. Wish to collect concerns within you and build a new long-term synergy romantic relationship. We build a strong enterprise with strong technological innovation, strong resource control, strong product competitiveness, strong team combat effectiveness, strong management execution, and strong cultural driving force.
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
Our company has first-class production equipment and strong technical force, so that our Hydraulic Cylinder Rod Oil Seal Ring O-Ring Step Seal 38*48.7*4.2 quality continues to improve and the enterprise scale continues to develop. We believe that performance is not only expressed in the scale of operation and speed of development, but also reflected in the improvement of organizational capacity, innovation of management mode, and cultivation of outstanding talents, etc. It is a comprehensive, balanced and high-quality performance. Through technological progress and the application of a series of advanced production management methods, the company has ensured that the company's products are top-quality products.
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