Our company has strong R & D and production capacity and a group of professional technical personnel to escort our Hatch Cover Pads, Hydraulic Cylinder Guide Rings Excavator Spare Parts, Piston and Rod Seals. The company we are building together is known for its management innovation, technological innovation, and social responsibility, and for being a company that leads the industry, is respected by society, and is proud of its employees. We have a perfect quality assurance system in terms of professional technology, equipment, facilities, personnel organization, experience and performance. Our company attaches more importance to the high quality service at the same time to guarantee the products quality. Meanwhile, aiming to develop into an international enterprise group, we look forward to receiving offers for joint ventures and other cooperative projects.
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 hope that in the future market, more and more quality Hydraulic Cylinder Rod Oil Seal Ring O-Ring Step Seal 85*100.1*6.3 will be named as our brand so that we will become one of the leaders in the world market. The company insists on being market-oriented, giving full play to its advantages in multiple disciplines, and has established a professional general contracting business strategy, enabling the company to achieve leap-forward development. Since its establishment, our company has always adhered to customer demand and satisfaction as the focus, with assured products and thoughtful service to repay customers.
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