SPARK IGNITERS

DUFFY SPARK IGNITERS

FOR MOST INDUSTRIAL BURNER SYSTEMS

"SEND A PHOTO WITH MEASUREMENTS AND WE WILL BE ABLE TO QUOTE"

BASE PRICING ON : SI-100 & RD-100
16" - 30" = $ 79.00/EA
31" - 36" = $ 83.00/EA

SPARK IGNITERS

Catalyst And Alundum Balls

Catalyst Aluminum

Endo & Exothermic Generator Catalyst

11/16" CUBES = $10.50/lb

1" CUBES = $10.50/lb

CERAMIC Alundum Balls

1-1/4" DIAMETER = $3.95/lb

Equation For Determininc Amount of Catalyst Needed

Hardware

Hardware

330ss and 304ss Hardware

TYPE OF HARDWARE STOCK TYPICAL STOCK SIZES
HEX NUTS 1/4" - 20
HEX BOLTS 3/8" - 16
THREADED ROD 1/2" - 13
LOCK WASHERS 5/8" - 11
SHOULDER NUTS 3/4" - 10
COTTER PIN 1" - 8

*** Other Materials upon Request

VACUUM FORMED BUNGS AND SHAPES

Vacuum Formed Insulation Bungs and Shapes

Used for:

  • Radiant U-Tube

  • Furnace Roof Insulating Shapes and Panels

  • Pit Furnace Lids

  • Fan Plug Insulation

2300:2600'F Material

Optional Regidizing of outside skin

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Stainless Steel Foil

Duffy Stainless Steel Foil

HI FOIL ( For 2000°F )
.002" THK / 321SS DF

DF - H50 50 Ft
DF - H100 100 Ft
DF - H500 500 Ft
DIMENSIONS
50 Ft
100 Ft
500 Ft
PRICE
1 Roll
$161.00
$296.00
Quote
PRICE
2-5 Rolls
$156.00
$287.00
Quote
PRICE
6+ Rolls
$151.00
$278.00
Quote
SUPER HI FOIL ( For 2240°F )
.002" THK / 309SS DF

DF - SH50 50 Ft
DF - SH100 100 Ft
DF - SH500 500 Ft
DIMENSIONS
50 Ft
100 Ft
500 Ft
PRICE
1 Roll
$208.00
$410.00
Quote
PRICE
2-5 Rolls
$204.00
$400.00
Quote
PRICE
6+ Rolls
$200.00
$390.00
Quote
HEAVY DUTY FOIL ( For 2200°F )
.003" THK / 321SS DF

DF - HD50 50 Ft
DF - HD100 100 Ft
DIMENSIONS
50 Ft
100 Ft
PRICE
1 Roll
Quote
Quote
PRICE
2-5 Rolls
Quote
Quote
PRICE
6+ Rolls
Quote
Quote
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IQ FURNACE

IQ FURNACE

Ceramic Textiles, Blanket, Etc

textiles-main-2
  • BLANKET
    - 6# AND 8# DENSITY

    - 2300°F AND 2600°F MATERIALS

    - VARIOUS THICKNESSES & LENGTHS

  • ROPE
    - ROUND BRAID, SQUARE BRAID, TWISTED, ETC

    - 1/4", 3/8", 1/2", 5/8", 3/4", 1" AND BIGGER

  • BOARD
    - LOW, HIGH, AND EXOTIC GRADES OF CERAMIC

    - VARIOUS SIZES AND THICKNESSES IN STOCK

GRAPHITE INSULATING MATERIALS

Graphite-Boards-CM-wb
  • felt & blankets
    - pan or rayon

    - various thicknesses and lengths available

  • board
    - pan or rayon

    - rigid board of various sizes

  • foil
    - high and standard purities

    - various sizes and thicknesses available

  • board/foil sets

    - rigid board w/ foil on one or both sides

  • coatings

VACUUM FURNACE

Vacuum Furnace

Carbon Fiber Composites

CFC-Products-CM-wb
  • SHEETS
    - WOVEN AND CHOPPED FIBER

  • CHANNELS
    - "U" SHAPE & "L" SHAPE ALSO CUSTOMIZABLE SHAPES ON REQUESTA

  • FIXTURING
    - MACHINED SHEETS FOR GRIDS

    - THREADED ROD AND NUTS

    - MULTI-TIERED FIXTURING

MOLYBDENUM MATERIAL PRODUCTS

Moly-Rods-CM-wb
  • Hardware for vacuum furnace hot zone repairs

    - threaded bar/studs
    - hex nuts
    - washers

  • vacuum furnace hot zone "TUS" rack & fixturing

    - round bar
    - machined blocks