We present you very best price of money and we are ready to develop alongside one another with PTFE Guide Tapes, Flange Bearings, Composite Thrust Bearings. Retaining talents, cultivating and enhancing employee loyalty are the key to the sound and rapid development of our company. With sophisticated processing equipment, advanced processing technology, modern testing instruments and complete testing methods, the company has won the favor of customers with its complete quality assurance system. Quality is the basic element of a company's operation and development and the core to ensure the quality of products is technology. We believe that the actual ability and potential of employees in completing their jobs is a more important and fair criterion than education and seniority.
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
We are dedicated to manufacturing PTFE Carbon Double-Sided Hydraulic Rod Seal Step Seal Spn Type Piston Rod Seal with the principle of 'the Best quality, the lowest price and the promptest delivery'. We warmly welcome our customers from home and abroad to visit us ! Please feel free to contact us! We believe this sets us apart from the competition and makes customers choose and trust us. We rely on our technology and product quality to continuously consolidate and enhance our popularity and reputation at home and abroad.
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