| Operating limits |
Pressure:2.8Mpa Temperature:-30degreeˇ«200degree Linear speed:13m/s Mediums:Used for oil,water organic solutions and other weak corrosive solutions | |
| Combination of materials |
| simple and compact structure because of the use of rubber bellow.Radial and axial flounce can be compensated.Single spring is used to avoid blockage. | |