Technical parameters:
Pressure: less than 1.2MPa
Line speed: less than 10 m / s.
Temperature: -30 C ~ +200 C
Moving ring (hot pressed graphite / graphite / silicon carbide / tungsten carbide)
Static ring (ceramic / silicon carbide / tungsten carbide)
Auxiliary seal (NBR / EPDM rubber and fluorine rubber / three)
Spring and transmission sleeve (stainless steel)