CGI Gasket
  • Spiral Wound Gasket

CGI Gasket

Spiral Wound Gasket Centering Gasket Is Centering Gasket with Inner ring & Suitable For Use On Flat Face & Raised Face Flanges As Standard Or Customer Drawing.

Type: with Inner & Outer Ring
Material: SS | CS | FG
Standard: ASME | DIN | JIS
Certificate: 3.1 MRT
Custom Made: As Drawing
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Spiral Wound Gasket CGI Type Is With Inner And Outer Ring & Formed Of V-Shaped Stainless Steel And Soft Non-Metallic The Material Of Flexible Graphite Asbestos, Non-asbestos, PTFE. Spiral Wound Can Use An Inner Ring And Outer Ring As Different Material Such As Carbon Steel, Stainless Steel 304, 316l, Monel, ETC.

Application:

  • Pipe, Valve, Pump, Thermal Exchange, Condensing Motorcycle,
  • Auto Vent-pipe, Tower, Flat Face Flange, Heat Exchanger

Industries:

  • Natural Gas & Power Generation
  • Hydrocarbon Processing & Refining
  • Petrochemical Processing, Chemical Processing
  • Oil And Gas Industries,  Pulp & Paper

CGI Spiral Wound Gasket Winding Material & Color Code:

  • Gasket Hoop
Winding Material Max Temperature Colour
SS304 650°C Yellow
SS316L 800°C Green
SS347 870°C Blue
SS321 870°C Turquoise
Monel400 800°C Orange
Inconel 600 1000°C Gold
Inconel 625 1000°C Gold
Inconel 800 1000°C White
Inconel 825 1000°C White
Titanium 540°C Purple
  • Gasket Filler
Filler Material Max Temperature Colour
Graphite 550°C Grey
PTFE 260°C White
Mica 1000°C Light Green

Spiral Gasket Data Sheet:

  • Standard: ASME B 16.20 | EN 1514-2 | DN2690 | JIS
  • Acceptable Spiral Wound Gasket Non-Standard as Drawing 
  • Temperature Rating: depending on metal and filler material
  • Pressure Rating:

          ASME B16.20 & 16.47 Series A and B: 150/300/600/900# etc

          DIN 1514 -2 PN10/16/32/40/64/100/160/250/320/400

          JIS 5K/10K/16K/20K/30K

  • Thickness:

          Ring:3.2mm | Filler: 4.5mm 

          Custome Made as your Drawing

  • Spiral Wound Gasket Color Code:

         - 1/2" to 1-1/2" two point 180°C 

         -  ≥ 2" four point 90°C 

  • Marking: Your Logo or Teflex Gasket
  • Package: by plastic clips 

      - 1/2" ~ 12" 10Pcs | 14" ~ 24" 5Pcs | Above 24" 5Pcs

SPW Gasket Exporting Countries:

  • India | Malaysia | Singapore
  • UAE | Philippines | Kuwait

Teflex Will Send The 3.1 Certificate By Mail When The CGI Spiral Wound Gasket Finished,  
Also Inform You Of The Packing List With Weight, Volume & Packages For Your Transport.

CGI Gasket Inquiry Example For Your Check:

Size Class Material Qty
2" 150 316L/316L/FG/CS 100
6" 300 304/304/FG/CS 150
14" 600 CS/316L/FG/CS 100
18" 900 316L/316L/FG/316L 80
22" 150 304/304/FG/304 50
24" 150 316L/316L/PTFE/CS 30

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