Spiral Wound Gasket

Spiral Wound Gasket is wound alternatively by V or W shaped metal hoop and graphite filler of various kind of materials selected based on specific working Condition。

Variety: Basic type, only inner ring type, only outer ring type, with inner and outer rings type.

Usage: They are applied to static sealing different kinds of flanges.

	Basic type Thickness: T=4.5mm Inner diameter: D1=20-1000mm Outer diameter: D=34-1100mm
	Only inner ring type Thickness:T=4.5mm T1=3mm Inner diameter: D1=18-1000mm Middle diameter: D2=20-1024mm Outer diameter: D3=34-1074mm
	Only outer ring type Thickness:T=4.5mm T1=3mm Innet diameter:D1=18-1000mm Middle diameter: D2=32-1049mm Outer diameter: D3=47-1160mm
	With inner and outer rings type Thickness:T=4.5mm T1=3mm Inner diameter:D1=12-1000mm Middle diameter:D2=18-1024mm Middle diameter:D3=32-1074 Outer diameter:D4=47-1119mm