Technical parameters:
Pressure: 0-1MPa
Line speed: less than 13 m / s.
Temperature: -30 C ~ +200 C
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)
Design features:
A. single spring, rubber bellows seal;
B. in addition to the "N" type static ring, can also provide crane type "W" and "WM" type static ring