mechanical seal HF680

 

Technical Features:

1. Rotary Bellows seal of Hastelloy-C of low temperature range

2. This mechanical seal range make welded metal-bellows mechanical seal which is ultra thin, double-decked and has double “S” to be there elastic component and have fine dynamic performance.

3. This mechanical seal range have simple and compact structure, as well as easy installation. To leak few, have high sealing reliability, strong aseismatic ability and long operating cycle.

4. This mechanical seal range have superior adhered and compensated nature, widely used material, strong adaptiveness to the environment and outstanding high-temperature performance. The stationary design is better improving the general performance of the seal.

 

Technical Parameters:

Maximal Pressure:     vacuum~20kg / square centimetre

Maximal Temperature:  -75°C ~200°C

Linear Velocity:       25 m/s

 

Applications: 

   Applicated in petrochemicals, oil refining and cooling; the substances which use oil, organic solvent, water and other weak corrosive solutions to be there mediums.