Products

Modules

Blankets & Specialties

Monolithic Refractories

Composite Shapes

Corrosion Products

Precast Shapes

IFB's & Firebrick

Seals & Gaskets

Hardware

Modules

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Delta DF®/BN®/QS®/EM™/EG™/HC® Modules have the highest insulating value achievable in a ceramic fiber lining. Each module is comprised of folded blanket under compression to insure a tight seal and a “spring-back” action not found in typical wallpaper linings.

Noted features of a Delta Module linings are:

Fast & Easy installation
Low heat storage and fuel costs
Self-Supporting internal hardware reduces structural steelwork vs. castable or brick linings.
Bolt-On and Bolt-Thru attachment methods provide versatility for retro-fits & rebuilds especially in tight areas.
Thermal shock resistance speeds up heat ups and cool downs for quick turn-around times.
Industry-leading heavy gauge hardware reduces the chance of channel tear-through during torque down.
Manufactured in the USA with Unifrax Blanket

Typical Applications for DF® Modules are:
Stress Relieving Furnaces
Annealing Furnaces
Car Bottom & Heat Treating Furnaces
Process Heaters
Reheat Furnaces
Kiln & Boiler Linings
Incineration Equipment
Stack Linings
Soaking Pit Covers
Ladle Covers & Ladle Preheaters
Forge Furnaces

Size & Densities Available

8, 9.3, 10.7, 12 (Lbs/Ft³)

Standard Sizes range from 24” x 24” to 12” x 12” in

thicknesses from 4” to over 12”

Custom sized, pre-cut modules, & special bolt locations

are also available for a seamless installation.

Delta Modules are also available in a cut hot face “edge

grain” style.

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Blankets & Specialties

BLANKETS & SPECALTIES

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High quality fiber blankets are the foundation of a sound insulated lining. Delta uses Unifrax blankets in many of its applications from our Delta Modules to insulating pads in textiles and wall paper linings.

We offer a full line of blankets, papers & specialty ceramic fiber and non-RCF products.

Variety of dimensions & densities
Can be cut to specifications
Easy installations using pins & washers
Good for packing joints
Versatility for retro-fits & rebuilds especially in tight areas.
Thermal shock resistance speeds up heat ups and cool downs for quick turn-around times.

Typical Applications:
Stress Relieving Furnaces
Annealing Furnaces
Car Bottom & Heat Treating Furnaces
Process Heaters
Reheat Furnaces
Kiln & Boiler Linings
Incineration Equipment
Stack Linings
Soaking Pit Covers
Ladle Covers & Ladle Preheaters
Forge Furnaces

Monolithic Refractories

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Delta Refractories provides a full line of monolithic refractories to all industries & all furnace types.

Our product line features:

Conventional/Low Cement Castables
Fast Setting/Quick Fire/Phos Bonded Castables
Insulating Castables
Abrasion Resistant Castables
Gunning Castables
Dry Vibratables
Mortars
Rams/Plastics

Typical Applications for Castables:
Stress Relieving Furnaces
Annealing Furnaces
Car Bottom & Heat Treating Furnaces
Process Heaters
Reheat Furnaces
Kiln & Boiler Linings
Incineration Equipment
Stack Linings
Soaking Pit Covers
Ladle Covers & Ladle Preheaters
Forge Furnaces

Composite Shapes

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Delta Composite Burner Tiles & Peepsight Surrounds were designed for high duty service in cracking, olefins, and reformer units. The unique composition of a dense castable hot face and vacuum formed backup, creates a product that withstands extreme furnace conditions & has excellent thermal properties.

Noted features of a Delta Composite Burner Tiles & Peepsight Surrounds are:

Lightweight / Self Supporting design requires no support angle
Excellent thermal properties
Protected alloy anchoring system
Variable backup insulation thickness for all wall types
Fast heat-ups with no holds
60% Alumina hot face resists erosion
Suitable in all refractory and fiber linings

Typical Applications for Delta Composite Burner Tiles & Peepsight Surrounds:
Ethylene Units
Catalytic Cracking Units
Methane Reformers
Hydrogen Reformers
Olefins

Corrosion Products

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Delta Refractories is a proud distributor of Sauereisen products.

We currently distribute the following products:

Primers
Substrate Repairs
Insulating Castables
Coatings
Linings & Coatings
Polymer Concretes
Mortars
Accessory Materials

Industries Served for Sauereisen Products:
Wastewater
Chemical / CPI / HPI
Power
Food & Beverage
Pulp & Paper
Mining
Sulfur & Capping Compounds

Precast Shapes

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Delta is a prominent manufacturer of value-added furnace shapes and an award winning distributor in the Refractory Industry. We design and cast a variety of simple & complex shapes for types of industries. All of our shapes are prefired to a minimum of 850°F and can be high fired if required.

Below are just a sample of the variety of shapes we manufacture:

Pre-Fired Refractory Cast Shapes
Burner Blocks
Trough Liners
Ladle Liners (Drop-In)
Tap Hole Blocks
Pier Blocks
Induction Furnace Shapes
Furnace Jambs, Arches, Roofs, Walls & Hearths
Headwall Castings
Lintels/Jambs/Sills
Special Shapes

Precast Spout - Foundry

TLE Nose Cone - CPI

Burner Block - CPI

Walking Beams - Forge/Heat Treat

IFB's & Firebrick

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Delta Refractories works with numerous suppliers to provide the highest quality refractory brick in the industry. From 2300°F IFB straights & T/G brick to High Alumina RKB's & Arches/Wedges, Delta is able to source a plethora of different brick and pressed shapes to suit every need in the refractory industry.

We currently distribute the following products: