Our company has steadily stepped into an international cooperation and development platform and has become one of the major manufacturers of Guide Rings for Hydraulic Cylinders, Bearings, Dust Rings that provide the world with the best cost-effectiveness. We strive to seize opportunities, meet challenges, grow the market and evolve towards standardized, large-scale, professional and market-driven management. We constantly improve the quality of our products and enhance the sense of mission and honor of our workers.
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
While maintaining performance growth, we seriously improve our Ok Type NBR Double Acting Combine Piston Seals with Step-Cut Joint and services, and strive to build a harmonious enterprise. The company has created a business model of "consulting as the guide, products as the support, and service as the core", and is committed to introducing high-quality products and solutions with leading technology to the market. We advocate our employees to be active and hardworking in their work, and to have perseverance and willpower.
Hot Tags: step seals, China, suppliers, manufacturers, factory, customized, bulk, pricelist, quotation, in stock, free sample, Graphite Phenolic Resin Bushings, Composite Spherical Bearings, PTFE Wear Strips, Flange Bearings, Hydraulic Seals, Hydraulic Wear Ring for Piston and Rod
