With the vision of becoming the most competitive enterprise and the most valuable company in the world, we are committed to providing customers with valuable Composite Material Wear Rings, Composite Material Guide Rings, Fabric WR Wear Ring Hydraulic Cylinder Seal and services. The company continues to grow and develop and gradually mature to achieve leapfrog development. Our company is constantly participating in international competition. What attracts us is the opportunity of emerging markets and the necessity of meeting the needs of customers. We actively lead the industry's resource integration and structural adjustment, and advocate market competition. The reason why we can provide such a wide range of products stems from our commitment to meet customer needs and continuous improvement.
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 not only provides users with high-quality Gdk Excavator Seal Hbts/Step Buffering Seal PTFE Seal, but also provides customers with high-quality and thoughtful pre-sale, in sale and after-sale services. We believe in the core values of 'integrity, innovation, and responsibility'. Looking to the future, we will continue to adhere to the corporate culture of diligence and integrity, openness and sharing, innovation and efficiency.
Hot Tags: step seals, China, suppliers, manufacturers, factory, customized, bulk, pricelist, quotation, in stock, free sample, Composite Spherical Bearings, Guide Strips, PTFE Filled with Carbon Guide Tapes, Back Up Rings, Phenolic Fabric Guide Rings, PTFE Wear Strips