Categories
New products
-
Lens Ring Joint Gasket
China Lens Ring Joint Gasket manufacturer,supply Lens Ring Joint Gasket to your requirements. More quality Lens Ring Joint Gasket product info of Kaxite click here.
-
Double Jacket Gasket
China Double Jacket Gasket manufacturer,supply Double Jacket Gasket to your requirements. More quality Double Jacket Gasket product info of Kaxite click here.
-
Corrugated Gaskets
China Corrugated Gaskets manufacturer,supply Corrugated Gaskets to your requirements. More quality Corrugated Gaskets product info of Kaxite click here.
-
PTFE Envelope Gasket
China PTFE Envelope Gasket manufacturer,supply PTFE Envelope Gasket to your requirements. More quality PTFE Envelope Gasket product info of Kaxite click here.
-
CGFO Packing
China CGFO Packing manufacturer,supply CGFO Packing to your requirements. More quality CGFO Packing product info of Kaxite click here.
Spiral-wound gaskets
HIT:20 DATE:2015/3/25
Spiral-wound gaskets comprise a mix of metallic and filler material. Generally, the gasket has a metal (normally carbon rich or stainless steel) wound outwards in a circular spiral (other shapes are possible) with the filler material (generally a flexible graphite) wound in the same manner but starting from the opposing side. This results in alternating layers of filler and metal. The filler material in these gaskets acts as the sealing element, with the metal providing structural support.
These gaskets have proven to be reliable in most applications, and allow lower clamping forces than solid gaskets, albeit with a higher cost.