Temperature -30℃~200℃
Pressure ≤2.8Mpa
Speed ≤13m/sec
Materials Spring: SUS304/SUS316
Halted Ring: SUS304/SUS316
Push Ring: SUS304/SUS316
Retainer: SUS304/SUS316
O-Ring: NBR/EPDM/VITON
Rotary Ring: Carbon/SIC/TC
Stationary Ring: Ceramic/SIC/TC