Single end / balance / arbitrary rotation / in line with DIN24960 standard
Good interchangeability. Static ring with floating, easy to install, push the ring by the drive stuck to prevent the spring off. Other special technical processing, including static ring can limit and limit the carbon ring stroke, to avoid excessive wear carbon ring. The
Temperature: -20 ~ 200 ℃
Pressure: ≤ 4Mpa
Line speed: ≤20m / sec
Medium: water, oil, acid, alkali and other medium corrosive medium.