The X-Ring, the seal with the greatest resistance to expansion and pressure The X-Ring, or Quad-Ring, is an elastomeric sealing part with four contact lips that enables extrusion and pressure to be better withstood. The flexibility of its lips also enables to reduce friction and wear. The...
The X-Ring, the seal with the greatest resistance to expansion and pressure
The X-Ring, or Quad-Ring, is an elastomeric sealing part with four contact lips that enables extrusion and pressure to be better withstood. The flexibility of its lips also enables to reduce friction and wear.
X-Rings or Quad-Rings are used in single-purpose applications, and, being a “self-energized” element, in static or dynamic.
Datasheet
Type | Material | Hardness | Temperature |
X-Ring | NBR | 70Sh A | -20 to +120 ºC |
X-Ring | FPM/FKM | 75Sh A | -20 to +200 ºC |
X-Ring | EPDM | 70Sh A | -50 to +150 ºC |
SVKS Seal, with over 10 years experience, is one of the leading custom molded rubber x ring seal NBR FKM EPDM VMQ star type quad rings manufacturers and suppliers in China. And we also offer the customized service catering to your special requirement. Please be free to buy the rubber products at a competitive price from us.
