Applications: Shaft Size =35 ¡« 120mm Pressure: 0.7 Mpa Temperature: -45 ¡« 200 ¡æ Speeds: 50 m/s Materials: Rotary Ring: Ceramic/SiC/TC Stationary Ring: Carbon/SiC/TC Secondary Seals: NBR/FPM/EPDM Spring & Other Parts: SS304/SS316/SS316Ti