With the aggressive spirit, strict management, excellent Dust Rings, Wear Rings for Hydraulic Cylinders, PTFE Filled with Bronze Guide Tapes and the support of our customers, our scale is growing day by day. We always take the needs of customers as the goal and make continuous efforts to this end. With the growing of the company, now our products sold and served many countries around the world. Continuous pursuit of innovation, progress, and strive to be perfect, to provide customers with quality service, is the source of consumer trust.
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 increasing the market development of our Grs/Tg3/M15/or/Xrb/Oer Hydraulic Cylinder Double-Action Rod Rotary Step Seal Ring 105*120.5*6.3, strengthening the construction of our corporate innovation capacity, and actively promoting the industrial upgrading of our company. We are looking forward to cooperating with friends from all over the world. We have modern production technology, professional manufacturing technology, perfect quality management system, experienced technicians, professional technical support and timely service system.
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