Inner Ring Dimensions - Style and Color Code |
Stainless Steel Color Code |
304ss |
Yellow |
304L |
Yellow |
316L |
Green |
321ss |
Turquoise |
347ss |
Blue |
410ss |
No Color |
Alloy 20 |
Black |
Hastelloy B |
Brown |
Hastelloy C |
Beige |
Inconel 600 |
Gold |
Incoloy 800 |
White |
Monel 400 |
Orange |
Nickel 200 |
Red |
Titanium |
Purple |
Filler Material Color Code |
Natfite (Non Asbestos) |
Pink |
Teflon® |
White |
N.S. Teflon® |
White |
Glass Filled Teflon® |
No Color |
Ceramic |
Light Green |
GTB Grafoil |
Gray |
| Spiralwound Style Code |
SX |
Winding Only |
SXI |
Winding with Inner Ring |
XR |
Winding with Guide Ring |
XRI |
Winding with Guide and Inner Ring |
XR LP |
Low Pressure Winding with Guide Ring |
HL |
Winding with Loop Centering Guide |
*XH |
Winding Only |
XMCR |
Winding with special(steel wound) Inner
Ring |
|
| * Manhole or Hanhole gasket (specify shape) |
| NGC Style XR and XRI Spiralwound gaskets are manufactured in
accordance with |
| all relevant gasket standards per flange designations of ASME/ANSI
B16.5, B16.20, |
| B16.47, ( series A and B API 605 and MSS-SP44 ) |
| |
|
|
|
Rev: 07/05/01 |
Teflon