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   SPIRAL WOUND GASKETS  
SL
TYPE
MATERIAL GRADES/SIZE RANGES
PROFILE
1

DW1- WITH OUTER RING

Spiral wound gasket with Steel Outer ring only. The Outer Ring Material is selective from carbon Steel to any grades of Stainless Steel. Most of the Austenitic Steel grades are available in stock.

SIZE: 1/2” TO 120”

HOOP MATERIAL IN STOCK:

SS316, SS304, SS316L, SS304L, SS321, SS347, HAST C 276, ZIRCONIUM, MONEL, ALLOY 20, Ti & DUPLEX.


FILLER MATERIAL IN STOCK:

GRAPHITE, PTFE, MICA, THERMICULITE & CERAMIC
2

DW2- WITH INNER AND OUTER RING.

Spiral wound gasket with Steel Inner and Outer ring only. The Outer & Inner Ring Material is selective from carbon Steel to any grades of Stainless Steel. Most of the Austenitic Steel grades are available in stock.

SIZE: 1/2” TO 120”

HOOP MATERIAL IN STOCK:

SS316, SS304, SS316L, SS304L, SS321, SS347, HAST C 276, ZIRCONIUM, MONEL, ALLOY 20, Ti & DUPLEX.

FILLER MATERIAL IN STOCK:

GRAPHITE, PTFE, MICA, THERMICULITE & CERAMIC

3

DW3- WITH INNER RING ONLY

Spiral wound gasket with Steel Inner ring only. The Inner Ring Material is selective from carbon Steel to any grades of Stainless Steel. Most of the Austenitic Steel grades are available in stock.

SIZE: 1/2” TO 120”

HOOP MATERIAL IN STOCK:

SS316, SS304, SS316L, SS304L, SS321, SS347, HAST C 276, ZIRCONIUM, MONEL, ALLOY 20, Ti & DUPLEX.

FILLER MATERIAL IN STOCK:

GRAPHITE, PTFE, MICA, THERMICULITE & CERAMIC.

4

DW- BASIC TYPE GASKET

Basic type spiral wound gasket does not contain inner and/or outer rings. The hoop and soft filler winding is selective from any grades of stainless steel. Most of the Austenitic Steel grades are available in stock.

SIZE: ½” TO 60”

HOOP MATERIAL IN STOCK: SS316, SS304, SS316L, SS304L, SS321, SS347, HAST C 276, ZIRCONIUM, MONEL, ALLOY 20, Ti & DUPLEX.

FILLER MATERIAL IN STOCK:

GRAPHITE, PTFE, MICA, THERMICULITE & CERAMIC.