Indian Traders corporation
Unique Hits Since 2013   Hit Counter             
Indian Traders corporation
Indian Traders corporation
DIMENSIONAL DATA (Sprial Wound Gaskets)
     STYLE CG & CGI GASKETS TO SUIT STANDARD RAISED FACE AND FLAT FACE FLANGES
SPECIAL GASKETS
Gaskets of special design can be engineered and fabricated using the same basic fundamentals of Flexitallic Spiral Wound Gasket design and construction to cover a wide range of applications in installations for which there are no industry-wide standards. Special gaskets have been designed for valves, pumps, compressors, turbines, boilers, heat exchangers, etc. Consult with Flexitallic engineers as early in the design stage as possible.


GOVERNMENT SPECIFICATIONS
Flexitallic Spiral Wound Gaskets are available in accordance with Military Specifications MIL-G- 24716, and MIL-G-15342, latest revisions. When making an inquiry, refer to the proper Government Specification number..
All CG and CGI Gaskets for these standard flanges are 0.175 in (4.5mm) thick, fitted with 0.125 in (3.2mm) thick solid metal rings, unless otherwise stated.
Flexitallic style CG and CGI Spiral Wound gaskets can be manufactured in accordance with all relevant gasket standards to suit the following flange designations. Please note that gaskets for non-standard flanges are also readily available.
ASME B16.5
BS 1560
BS 10
ASME B16.47 SERIES B (API 605)
ASME B16.47 SERIES A (MSS SP 44)
BS 4504
DIN FLANGES
JIS FLANGES
 
 
WHEN ORDERING PLEASE SPECIFY
EXAMPLE
GASKET STYLE
FLEXITALLIC STYLE “CGI” SPIRAL WOUND GASKET
NOMINAL PIPE SIZE (NPS)
4
PRESSURE RATING
CLASS 900
GASKET STANDARD
ASME B16.20
WINDING MATERIALS 316L/
316L/FLEXICARB (FG)
OUTER RING MATERIAL
CARBON STEEL
INNER RING MATERIAL
316L
 
  STYLE CG & CGI* TO ASME B16.20 TO SUIT ASME B16.5 FLANGES
 
   Table 1
 
*  For Style CGI - see Table 3 for Inner Ring dimensions
Gasket sizes 1/4 to 3 Class 300, 400 & 600 as well as sizes 1/2 to 2-1/2 Class 900 & 1500 are identical within their respective nominal pipe sizes,
therefore inventories need not be duplicated.
In accordance with ASME B16.20, Inner Rings are mandatory for the following flange designations (see Table 3).
Class 900 - NPS 24 to 48
Class 1500 - NPS 12 to NPS 24
Class 2500 - NPS 4 to NPS 12
All PTFE filled gaskets
All flexible graphite gaskets unless otherwise requested by the customer
ASME B16.20 does not include dimensions for NPS 1/4, 3-1/2, or 4-1/2, or Class 400 Flanges up to NPS 3 and Class 900 Flanges up to NPS 2-1/2.

   STYLE CG & CGI* TO ASME B16.20 TO SUIT ASME B16.5 FLANGES
   Table 2
DIMENSIONS IN MILLIMETERS.
*   For Style CGI - see Table 3 for Inner Ring dimensions.

Gasket sizes 1/4 to 3 Class 300, 400 & 600 as well as sizes 1/2 to 2-1/2 Class 900 & 1500 are identical within their respective nominal pipe sizes, therefore inventories need not be duplicated.

In accordance with ASME B16.20, Inner Rings are mandatory for the following flange designations (see Table 3).
Class 900 - NPS 24 to 48
Class 1500 - NPS 12 to NPS 24
Class 2500 - NPS 4 to NPS 12
All PTFE filled gaskets
All flexible graphite gaskets unless otherwise requested by the customer
ASME B16.20 does not include dimensions for NPS 1/4, 3-1/2, or 4-1/2, or Class 400 Flanges up to NPS 3 and Class 900 Flanges up to NPS 2-1/2.
 
   STANDARD INSIDE DIAMETERS OF INNER RINGS FOR STYLE CGI GASKETS TO ASME B16.20 TO SUIT ASME B16.5
    FLANGES
 
   Table 3
In accordance with ASME B16.20, Inner Rings are mandatory for the following flange designations (see Table 3).
Class 900 - NPS 24 to 48
Class 1500 - NPS 12 to NPS 24
Class 2500 - NPS 4 to NPS 12
All PTFE filled gaskets
All flexible graphite gaskets unless otherwise requested by the customer
ASME B16.20 does not include dimensions for NPS 1/4, 3-1/2, or 4-1/2, or Class 400 Flanges up to NPS 3 and Class 900 Flanges up to NPS 2-1/2.
 
   STYLE CG & CGI TO SUIT ASME B16.5 & BS 1560 SMALL DIAMETER SCREWED OR SLIP-ON FLANGES
 
         
   DIMENSIONS IN INCHES & MILLIMETERS. NOTE: The above style CG & CGI spiral wound gaskets are dimensioned to suit existing screwed or
   slip-on flanges for NPS 1/4 to 1-1/2 ASME B16.5 & BS 1560 flanges.
 
 
 
Indian Traders corporation
         
   
  Lunch Time :- 2.30 to 3.00P.M                   
|
|
|
|
|
|
Design By:-Independent websoft