Spiral Wound Gaskets
Gasket Construction
The spiral wound gasket is semi-metallic, comprising of a spirally wound v-shaped stainless steel strip and a non-metallic filler material, such as graphite or PTFE. Also on the gasket, is a solid outer ring used for centering and controlling compression. This minimizes the risk of material creeps through over-tightening.
For the toughest conditions, spiral wound gaskets are available with an additional inner ring. This protects the windings (particularly the filler), from contamination, or attack by the product traveling past the pipeline joint.
SS304 Spiral Wound Gasket PN16/PN40
IR304 + PTFE + OR304 (IR-Inner Ring, Filler-PTFE, OR-Outer Ring)
| DESCRIPTION | OUR REF. |
| SS304 SPIRAL WOUND GASKET PN16 (Max. Temp: 300C-Max. Press: 600PSI) | GKS01 |
| SS304 SPIRAL WOUND GASKET PN40 (Max. Temp: 300C-Max. Press: 600PSI) | GKS02 |
Carbon Steel Spiral Wound Gasket PN16/PN40
IR304 + Graphite/OR C.S (IR-Inner Ring, Filler-Graphite, OR-Outer Ring)
| DESCRIPTION | OUR REF. |
| CARBON STEEL SPIRAL WOUND GASKET PN16 (Max. Temp: 450C-Max. Press: 1500PSI) | GKS03 |
| CARBON STEEL SPIRAL WOUND GASKET PN40 (Max. Temp: 450C-Max. Press: 1500PSI) | GKS04 |
Carbon Steel Spiral Wound Gasket STD.ASME B16.20
Ansi150/300/600# Red Colour IR/SS316L+Graphited / OR-CS
(IR-Inner Ring, Filler-Graphited, OR Outer Ring)
| DESCRIPTION | OUR REF. |
| CARBON STEEL SPIRAL WOUND GASKET STD.ASME B16.20 Ansi150# (Max. Temp: 450C-Max. Press: 1500PSI) | GKS05 |
| CARBON STEEL SPIRAL WOUND GASKET STD.ASME B16.20 Ansi300/600# (Max. Temp: 450C-Max. Press: 1500PSI) | GKS06 |