The floating seal is made of high alloy steel, we can follow clients' requests to design all kinds of different items, and we also promise to offer the high quality products and best service to our clients.

Life time: 5000-8000hours
The working surface hardness: HRC 60-72
Roughness of abrasive surface: GB1031-68, Ra0.02- 0.032 µ M
Wide range of temperatrue of application: From: -50Cto 120C