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Spiral Wound Gaskets

Product Name:Spiral Wound Gaskets
Product Type:AT601-AT604

Spiral Wound Gasket is made by thin metallic strip and different sort of filler materials, which is used to control the compression. It also can be accompanied with an inner ring, an outer ring and inner and outer rings when required. It combines the advantages of high elasticity and strength of metallic strip and flexibility of fillers. Furthermore, it well suits the rough flange face, especially is suitable for the situation which is prone to stress relaxation like impact vibration and the circumstance with frequent change in pressure and temperature. We provide spiral wound gasket conform to different standards, but can also produce non-standard, special-shaped, and large metallic spiral wound gasket for some special requirements.


Metal strip and the inner and outer rings material   Note
foreign serial number 
Q235  CS PTFE  
0Cr13  410S  Graphite  
0Cr18Ni9  304  Non-asbestos  
00Cr19Ni10  304L  Mica   
0Cr17Ni12Mo2  316  Ceramic fibre  
00Cr17Ni14Mo2  316L     
0Cr23Ni13  309S     
0Cr25Ni20  310S     
00Cr19Ni13Mo3  317L     
0Cr18Ni11Nb  347     
0Cr18Ni11Ti  321     
00Cr22Ni5Mo3  S31803/2205     
00Cr20Ni25Mo4.5Cu  904L     
Copper Cu     
 Nickel 200 Nickel-200     
Titanium Ti     
Monel 400 Monel 400     
Hastelloy C-276 Hastelloy C-276     
Hastelloy B Hastelloy B     
Inconel 600,625  Inconel 600,625     
Incoloy 800,825  Incoloy800,825     
20# ALL
OY 0Cr20Ni35Mo3Cu4Nb 
ALLOY 20(20Cb-3)     
Code No.  Name Section Plane Flange
AT601  Basic Type Spiral Wound 
  Tongue-groove face 
AT602  Spiral Wound Gasket with
an outer guiding ring 
  Convex and flat face
AT603  Spiral Wound Gasket with an
inner compression ring 
  Convex-concave face
AT604  Spiral Wound Gasket with an
inner and outer ring 
  Convex and flat face

Product Catalogue

ADD:No.33.Appliance Technology Zone.SunTang North Road.Cixi.ZheJiang
TRADING TEL:0086-574-63261661 FAX:0086-574-63976200

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