Structural features:

This seal adopts multi-stage grouping carbon ring structure, which realizes the functions of throttling, blocking and isolating the medium. The sealed carbon ring structure is strengthened, and the ability to respond to fluctuations in working conditions is stronger.

Using parameters:

Pressure: 0 ～ 10.0MPa

Temperature: -120 ~ 500 ℃

Line speed: ≤240m / s

Applicable medium:

Nitrogen, air, ammonia and other gases (in the case of flammable, explosive, toxic and other harmful gases, the medium must be filled with inert gases such as nitrogen)