Spiral Wound Gasket comprises a pre-formed metal strip and a non-metal filler material. By adding inner and outer ring, it can be used in almost all working conditions.

SEALING ELEMENT TYPE

INNER RING TYPE

OUTER RING TYPE
XY-S-K is just formed by metal strip and filler. It is suitable for tongue and groove flange.
XY-S-N is formed by sealing element and inner ring. It is suitable for male to female flange. Inner ring prevents sealing element from concussion by medium.
XY-S-G is formed by sealing element and outer ring. It is suitable for raised and flat face flange in low pressure class.. Outer ring enables quick and accurate gasket installation.

INNER/OUTER RING TYPE

MANHOLE COVER TYPE

HEAT EXCHANGER TYPE
XY-S-R is formed by sealing element, inner ring and outer ring. It is suitable for raised and flat face flange. Inner ring reduces the impact of the medium, and outer ring can locate the installation position well.
XY-S-I is Designed for manhole covers and boiler covers Assemblies. Using special high temperature resistant flexible graphite strip, it is an ideal choice for corrosive, high temperature and high pressure conditions. Available in round, square, oval, diamond, etc.
XY-S-E rib-type spiral wound gaskets can be customized according to the customer's container. Generally, it is configured with an inner ring, and winding metal strips can also be added as the outer ring.
Availability
- Winding Strip & Ring Materials
ss304/ss304L/ss316L/ss316Ti/ss321/s31803/s32726/Alloy625/Alloy825/C276/Monel400/Titanium - Filler Materials
Graphite/NON-ASB/Oxygen Inhibited Graphite/PTFE/Mica - Thickness
3.2mm/4.5mm - Standard
GB/T4622/HG20610/HG20631/ASME B16.20/EN1514-2/JIS B2404/NB/T47025/customized - Stock
We stock standard gasket to ASME B16.20, HG20610, HG20631 - Brand
In addition to domestic materials, we can provide gaskets of imported brands (Klinger, Garlock, Flexitaillic, Valqua, Nichias etc.)
