The excellent technology and perfect craftsmanship make our Hydraulic Guide Ring for Piston and Rod, Rod Step Seals, Wear Rings always in the directing position. Our company has been advocating the enterprise concept of 'sincere cooperation and common development'. Our idea is to seek development in innovation and breakthrough in challenge. We hope that the independent personality, personal dignity and personal rights of our employees will be fully respected and they will often feel the understanding, care and help from the company. It accessible in a variety of designs and specifications for the selection.
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 sincerely hope to establish good cooperation with you, and our High Quality The Stern Seal Hbts Gsj Step Seal Rubber PTFE Mechanical Sealing Hydraulic Rod Seal will bring you more profit and the best economic benefit. Since the foundation of our company, all our employees have been committed to providing customers with excellent system solutions and comprehensive services. The success or failure of the enterprise is inseparable from the quality and behavior of the staff.
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