Operating parameters:

Temperature: -40 ℃~260 ℃

Pressure: ≤ 8MPa

Speed: ≤ 150m/s

Application scope: Can be used for natural gas pipeline compressors, etc

Structural features: Suitable for working conditions that allow a small amount of process gas to leak into the atmosphere, similar to single end face seals, where the sealing gas used is the process gas itself; The process gas leaked through the primary seal is introduced into the torch for combustion, and a very small amount of remaining process gas is leaked through the secondary seal, leading to safety zone air defense. When the seal fails, the second stage seal can play a supplementary safety role; The dynamic ring adopts a floating design with strong adaptability to working conditions

Application conditions: Suitable for non hazardous conditions where a small amount of process gas leaks into the atmosphere