Technical parameters:
Pressure: less than 2.8MPa
Line speed: less than 13 m / s.
Temperature: -30 C ~ +200 C

1 (US)Moving ring (made of graphite / silicon carbide / tungsten carbide)
Static ring (ceramic / silicon carbide / tungsten carbide)
Auxiliary seal (NBR / EPDM rubber and fluorine rubber / three)
Spring and stamping (stainless steel)