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Model: SW 6000
Spiral wound gasket without inner and outer ring

Description

Aiflon Spiral Wound Gasket (SWG) consists of a thin metallic strip and a soft non-metallic filler that are simultaneously wound on a rotating mandrel. The metal hoop is pre-formed with a V or W shaped profile, which allows the gasket to act as a spring between the flanges. Further, the hoop provides the basic structural element for the gasket while the non-metal filler material seals small imperfections on the flange surfaces. Depend on its excellent compression resilient, it¡ˉs suitable for sealing spots where the alteration of temperature and pressure are frequent, such as pipes, valve, pumps etc. They are available in all standard the flanges of sizes, e.g. ANSI £¬API £¬DIN£¬JIS£¬JPI£¬BS etc. (Pressure¡ü25Mpa)
Style
Construction
Flange
Hoop material
Filler
Inner & outer material
Size (mm)
Thickness (mm)
Material
Code
V
W
6000
Basic type
Tongue and Groove
304(L),316(L)
321£¬Ta
Nickel
Mon400
Inconel etc.
Asbestos
Graphite
PTFE
Mica
Ceramic
ASB
FG
PTFE
MICA
CER
Carbon steel
304(L)¡¢321
316(L)¡¢Ta
Nickel,Mon400
Inconel etc.
|Õ16~3000
3.2
4.5
6.5
4.8
5.5
7.5
6000 IR
With inner ring
Male and Female
6000 OR
With outer ring
Raised face
Flat face
6000 IOR
With inner, outer ring
6000 H
For heat exchanger
Heat exchanger

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