P R O D U C T C A T A L O G

Transcription

1 A A A T E C H N O L O G Y & SPECIALTIES CO., INC. P R O D U C T C A T A L O G 2017 Feb. 2 P R O U D L Y S E R V I N G I N D U S T R Y S I N C E

2 AAA Technology & Specialties Co., Inc. TABLE OF CONTENTS Introduction 1 Shoe Types 2-3 How to Order Pipe Shoe Variables 4 Pipe Shoe Variables Slot Option Details 5 Selecting the Best Pipe Shoe Selection Logic 6 Selection Logic Guide Details 7 Slide Bearing Option Details 8 Base Plate Details 9 How To Order with Custom Properties 10 SHOE TYPES AND SPECIFICATIONS Fig Split Beam T-Shoe 11 Fig Split Beam T-Shoe with Gussets 12 Fig Split Beam T-Shoe with U-Bolts 13 Fig Split Beam T-Shoe with U-Bolts and Gussets 14 Fig Split Beam T-Shoe with Clamps 15 Fig Split Beam T-Shoe with Clamps and Gussets 16 Fig Fabricated T-Shoe 17 Fig Fabricated T-Shoe with Gussets 18 Fig Fabricated T-Shoe with U-Bolts 19 Fig Fabricated T-Shoe with U-Bolts and Gussets 20 Fig Fabricated T-Shoe with Clamps 21 Fig Fabricated T-Shoe with Clamps and Gussets 22 Fig Double Upright T-Shoe 23 Fig Double Upright T-Shoe with Gussets 24 Fig Double Upright T-Shoe with U-Bolts 25 Fig Double Upright T-Shoe with U-Bolts with Gussets 26 Fig Double Upright T-Shoe with Clamps 27 Fig Double Upright T-Shoe with Clamps with Gussets 28 Fig Heavy Duty Pipe Saddle 29

3 Page 1 Pipe Shoes and Saddles AAA Technology & Specialties Co., Inc. is proud to provide a complete line of Pipe Shoes and Supports. These pipe shoes are constructed in accordance with the rules and regulations specified and defined by the Quality Assurance Procedures for Pipe Supports Manufactured per the ASME B31.1, B31.2, B31.3, B31.4, B31.5, B31.8, B31.9, B31.11 & B31.12 Piping Codes, the ANSI/AWS D1.1 and the MSS SP-58 & MSS SP-69 Standards. Well trained and experienced personal using formal standardized document systems and fabrication control methods supervise all projects. The Pipe Shoes and Supports offered herein are built in three categories: Split Beam Construction, Welded Flat Bar or Cut/Burned Plate or Double Upright Construction in accordance to your requirements. In addition, we can supply these in various Guided Shoe Assemblies as illustrated in the following pages. These shoes can also be constructed with our TRI*SLIDE low friction slide bearings in one of the following combinations: 1. PTFE upper & lower bearings, 2. Stainless Steel upper & PTFE lower bearings, 3. Stainless Steel upper & Graphite lower bearing, 4. Graphite upper & Graphite lower bearing or any other combination that you require. We are also able to supply Stainless Steel upper & lower Meehanite slide bearings with Alloy Steel or Stainless Steel construction for high temperature applications, Polyurethane Saddles, Permali or Composite Supports for cryogenic applications, and can fabricate these out of machined block or poured to your specific needs. Please do not hesitate to call or AAA Technology & Specialties Co., Inc. to tell us about your requirements so that we can better serve you and fulfill your Pipe Support needs.

4 Page 2 AAA Technology & Specialties Co., Inc. SHOE TYPES Choose from three designs of unreinforced pipe shoes: 1) Split Beam T-Shoe (single upright); 2) Fabricated (from flat bar or cut plate) Pipe Shoe (single upright); or 3) Double Upright Pipe Shoe. Each design, in turn, can be fabricated : 1) Plain; 2) With U- Bolts; or 3) With Pipe Clamps. Fig. 5000, 5010, & 5020 SPLIT BEAM T-SHOES Split Beam Split Beam with U-Bolts Split Beam with Clamps Fig. 5100, 5110, 5120 FABRICATED T-SHOES Fabricated Fabricated with U-Bolts Fabricated with Clamps Fig. 5200, 5210, & 5220 DOUBLE UPRIGHT T-SHOES Double Upright Double Upright with U-Bolts Double Upright with Clamps

5 Page 3 SHOE TYPES Choose from three designs of gusseted or reinforced pipe shoes: 1) Split Beam T-Shoe (single upright); 2) Fabricated (from flat bar or cut plate) Pipe Shoe (single upright); or 3) Double Upright Pipe Shoe. Each design, in turn, can be fabricated : 1) Plain; 2) With U-Bolts; or 3) With Pipe Clamps. Fig. 5001, 5011, & 5021 SPLIT BEAM T-SHOES Split Beam- Gussets Split Beam with U-Bolts - Gussets Split Beam with Clamps - Gussets Fig. 5101, 5111, 5121 FABRICATED T-SHOES Fabricated- Gussets Fabricated with U-Bolts Gussets Fabricated with Clamps Gussets Fig. 5201, 5211, & 5221 DOUBLE UPRIGHT T-SHOES Double Upright - Gussets Double Upright w/ U-Bolts Gussets Double Upright w/ Clamps Gussets

6 Page 4 AAA Technology & Specialties Co., Inc. AAA Technology & Specialties Co., Inc. HOW TO ORDER Standard Pipe Shoes are ordered by indicating the following dimensions and choices: Fig. Description of Pipe Shoe 5000 Split Beam T-Shoe 5010 Split Beam T-Shoe w/u-bolts 5020 Split Beam T-Shoe w/clamps 5100 Fabricated T-Shoe 5110 Fabricated T-Shoe w/u-bolts 5120 Fabricated T-Shoe w/clamps 5200 Double Upright T-Shoe 5210 Double Upright T-Shoe w/u-bolts 5220 Double Upright T-Shoe w/clamps Fig. Description of Pipe Shoe W/ Gussets 5001 Split Beam T-Shoe w/ End Gussets 5011 Split Beam T-Shoe w/u-bolts w/ End Gussets 5021 Split Beam T-Shoe w/clamps w/ End Gussets 5101 Fabricated T-Shoe w/ End Gussets 5111 Fabricated T-Shoe w/u-bolts w/ End Gussets 5121 Fabricated T-Shoe w/clamps w/ End Gussets 5201 Double Upright T-Shoe w/ End Gussets 5211 Double Upright T-Shoe w/u-bolts w/ End Gussets 5221 Double Upright T-Shoe w/clamps w/ End Gussets Type S1 S2 S3 S4 Description of Slot Options No Slots Expansion Slots Insulation Band Slots Expansion Slots & Insulation Band Slots Type NSB T/T S/T S/P S/G G/G Description of Slide Bearings No Slide Bearing PTFE on PTFE Stainless Steel on PTFE Stainless Steel on Polyethylene Stainless Steel on Graphite Graphite on Graphite Type Description of Guide Support NG No Guide CG Clip Guide AG Angle Guide AG2 Angle Guide 2 AG&ST Angle Guide and Line Stop Pipe Shoe Variables 1. Pipe Diameter Single Upright Pipe Shoes are available for pipe diameters from 1/2 to 24, depending upon the type of pipe shoe. Single Upright Pipe Shoes for larger pipe diameters are available upon request. Double Upright Pipe Shoes are available for pipe diameters from 10 to 42, depending upon the type of pipe shoe. Double Upright Pipe Shoes for smaller and larger pipe diameters are available upon request.

7 Page 5 Pipe Shoe Variables (cont d) 2. Pipe Shoe Fig. No. Select from any of the pipe shoe configurations as described in the following pages. 3. BOP & Length Typical BOP s are 4, 6 or 8, however, the BOP can be defined by you to fit your requirements. Please note that as shoes become shorter in height, there is a minimum height for U-Bolt-on pipe shoes because of the U-Bolt extending downwards below the top of the shoe. Clamp-on pipe shoes also have minimums because of the clearance required to install the closure bolts. Also, as the height of the shoe becomes larger, the lateral strength of the pipe shoe becomes less. The length of the pipe shoe is typically 6, 12, 18, 24, 30 & 36 with 12 & 18 being by far the most common lengths defined by our customers. However, the shoe length can be specified by the customer. Lengths and heights can be defined in inches or millimeters, but the units must be specified. 4. Slot Option Slot options of S1 through S4 are available for selection. The most commonly selected slots are No Slots and Insulation Band Slots. Expansion slots can be provided in cases where your pipe is operating at a very high temperature and the shoe will not expand as much as the pipe. The danger is the shearing of the weld between the pipe and the shoe. Expansion slots allow the shoe to flex as the pipe grows in order to reduce the potential of shear failure in the weld between the pipe and the shoe. Please note that slots of any kind reduce the strength of any pipe shoe. Enter S1 if you do not want any slots of any type. 5. Slide Bearing See the listing of Slide Bearing options available above. Steel on steel is a frequently selected option. To specify steel on steel as your option, enter NSB for No Bearing. 6. Material Specification Enter the ASTM Material Specification. Default is A-36 Carbon Steel. If the Material specification is omitted, AAA Technology will fabricate the pipe shoes of A-36 steel. 7. Material Finish The finish options available are: Plain, HDG (Hot Dip Galvanized), Primed (default primer is red oxide, however the customer may specify the primer desired, Painted (customer to define the paint specification desired) or custom whereby the customer is to define the coating. 8. Guide Type See the listing of Guide Type options available above. Further specification of guide properties may be required as discussed further in this document. SLOT OPTION DETAIL Type S1, No Slots Type S2, Expansion Slots Type S3, Insulation Slots Type S4, Expansion & Insulation Slots

8 Page 6 AAA Technology & Specialties Co., Inc. Selecting the Best Pipe Shoe for Your Application 1. Determine if pipe shoes can be welded to the pipe or must be mechanically attached to the pipe. a. If the shoe can be welded to the pipe, then determine what the pipe material is so that the pipe shoe material can be properly welded to the pipe. b. If welding is exotic and will require specialized welding in the field, it may be more cost effective to select a mechanically attached pipe shoe design. c. If field welding is not allowed or preferred, then opt for a mechanically attached pipe shoe. 2. Determine the ing Requirements for the pipe shoe. In other words, how much vertical load, lateral load and axial load is to be carried by the pipe shoe? If the lateral and axial loads to be carried are minimal, then a single upright, unreinforced pipe shoe will likely be satisfactory for your application. So long as the shoe is not too tall, the allowable for the pipe shoe can be calculated simply as force/area. Keep in mind that the length of the shoe support surface in contact with the support member can reduce the support area for this calculation. Further, the weakest part of your support system may be the contact point of the pipe and the pipe shoe and may not be the pipe shoe at all. The allowable loads listed for the pipe shoes in this catalog are based upon the full length of the pipe shoe being in contact with the supporting member. Reduce the allowables appropriately for your support conditions. The material and the operating temperature can also effect the allowable stress and therefore the allowable loads that can be carried. 3. See the Selection Logic on the following page to assist in selecting the best pipe shoe for your application Selection Logic Weld-on 1. Material Requirements The material for a weld-on pipe shoe should match the pipe material. Typically, A-36 is acceptable for being welded to A-53 and A-106 pipe, but the project specifications or the customer should be consulted for material acceptability. 2. Pipe Shoe Finish In areas where corrosion is prevalent, a hot dip galvanizing is frequently called for. Please note that galvanized pipe shoes (welded or mechanically attached) should not be used on stainless steel pipe. 3. ing a. Where vertical loads exceed the allowables based upon the support member length, thicker vertical uprights should be specified and/or end gussets. b. Where lateral loads are more than minimal (this varies with the loading and the shoe), end gussets are generally recommended. c. Where axial loads are more than minimal (this varies with the loading and the shoe), end gussets are generally recommended. 4. Split Beam or Fabricated Shoe Shoes made from split beam are generally slightly lighter than those fabricated from plate or flat bar. They are also made of dual rated beam that means that the stress rating will be 50,000 psi rather than 36,000 psi as in shoes fabricated from standard carbon steel plate or flat bar. Shoes made of split carbon steel beam are generally less expensive than pipe shoes constructed of plate or flat bar because of the additional cutting, welding and grinding involve in fabricating a shoe from plate or flat bar. 5. Slide Bearings In order to minimize lateral and axial loads carried by the pipe shoe if guides and line stops are not specified, consider adding a low friction slide bearing. See AAA Technology s TRI*SLIDE literature for details that will assist you in specifying the correct slide bearing for your application.

9 Page 7 Selection Logic (cont d) Clamp-on / U-Bolt-on (Mechanically Attached) 1. Material Requirements Mechanically-attached pipe shoes are typically manufactured of a compatible material or will be specified with a liner that will separate the shoe from the pipe. Typically, A-36 is acceptable for use on carbon steel pipe such as A-53 and A-106 pipe. If stronger shoes are required, pressure vessel grade material can be requested. For higher temperature lines, pipe shoes should be fabricated of alloy steel or stainless steel but the project specifications or the customer should be consulted for material acceptability. 2. Pipe Shoe Finish In areas where corrosion is prevalent, a hot dip galvanizing is frequently called for. Please note that galvanized pipe shoes that are mechanically attached should not be used on stainless steel pipe. 3. ing a. Where vertical loads exceed the allowables based upon the support member length, thicker vertical uprights should be specified and/or end gussets. b. Where lateral loads are more than minimal (this varies with the loading and the shoe), end gussets are generally recommended. c. In general, clamp-on shoes will carry more lateral load than U-Bolt-on shoes. For allowable loads for U -Bolt-on shoes, see U-Bolt allowable lateral loads. Clamp-on shoes will carry lateral loads if type AG or CG is used with the clamp-on shoe. d. Where axial loads are more than minimal (this varies with the loading and the shoe), end gussets are generally recommended. 4. Split Beam or Fabricated Shoe Shoes made from split beam are generally slightly lighter than those fabricated from plate or flat bar. They are also made of dual rated beam that means that the stress rating will be 50,000 psi rather than 36,000 psi as in shoes fabricated from standard carbon steel plate or flat bar. Shoes made of split carbon steel beam are generally less expensive than pipe shoes constructed of plate or flat bar because of the additional cutting, welding and grinding involve in fabricating a shoe from plate or flat bar. 5. Slide Bearings In order to minimize lateral and axial loads carried by the pipe shoe if guides and line stops are not specified, consider adding a low friction slide bearing. See AAA Technology s TRI*SLIDE literature for details that will assist you in specifying the correct slide bearing for your application. GUIDE DETAIL Type NG, No Guide Type AG, Angle Guide Type AG2, Angle Guide 2 Type AG&ST, Angle Guide & Line Stop Type CG, Clip Guide

10 Page 8 AAA Technology & Specialties Co., Inc. SLIDE BEARING OPTION DETAIL Property Compressive Strength Maximum Temperature T/T - PTFE over PTFE S/T - SS over PTFE GS/GS - Graphite S over Graphite S GHT/GHT - Graphite HT over Graphite HT SS/GS - SS over Graphite S SS/GS - SS over Graphite HT SS/M SS over Meehanite 2000 PSI 4000 PSI 7200 PSI 2800 PSI 7200 PSI 2800 PSI 24,000 PSI 300 F (150 C) 300 F (150 C) 750 F (400 C) 1200 F (650 C) 750 F (400 C) 1200 F (650 C) 1600 F (871 C) Option PTFE over PTFE Option SS over PTFE Option Graphite over Graphite Option SS over Graphite Option SS over Meehanite Optional Frame around Graphite or Meehanite

11 Page 9 BASE PLATE DETAIL L Single Upright Shoes (e.g. Fig Double Upright Shoes (e.g. Fig 5000, 5100 etc.) 5200) Pipe Size T Type NG Type AG or AG2 Type CG Type NG Type AG or AG2 Type CG 2 1/4" or 3/8 or 1/2" 6 6 3/4 8 1/ /2 1/4" or 3/8 or 1/2" 6 6 3/4 8 1/ /4" or 3/8 or 1/2" 6 6 3/4 8 1/ /4" or 3/8 or 1/2" 6 6 3/4 8 1/ /4" or 3/8 or 1/2" 6 6 3/4 8 1/ /4" or 3/8 or 1/2" 6 6 3/4 8 1/ /4" or 3/8 or 1/2" 6 6 3/4 8 1/ /4 10 1/4 12 1/4" or 3/8 or 1/2" /4 12 1/ /4 12 1/4 14 1/4" or 3/8 or 1/2" /4 12 1/ /4 12 1/4 16 1/4" or 3/8 or 1/2" /4 12 1/ /4 14 1/4 18 1/4" or 3/8 or 1/2" /4 12 1/ /4 14 1/4 20 1/4" or 3/8 or 1/2" /4 14 1/ /4 16 1/4 24 1/4" or 3/8 or 1/2" /4 14 1/ /4 16 1/4 30 1/4" or 3/8 or 1/2" /2 20 1/4 21 3/4 36 1/4" or 3/8 or 1/2" /2 23 1/4 24 3/4 42 1/4" or 3/8 or 1/2" /2 26 1/4 27 3/4 Type NG Base Plate Type AG or AG2 Base Plate Different lengths, widths and thicknesses available upon request. Type CG Base Plate

12 Page 10 AAA Technology & Specialties Co., Inc. HOW TO ORDER Standard Pipe Shoe Guides and Stops are ordered by indicating the following dimensions and choices:

13 Page 11 FIG SPLIT BEAM PIPE SHOE APPLICATION: The Fig 5000 Pipe Shoe is to be welded to the pipe along the top edge & the base can also be welded to the support member to anchor the pipe. CONSTRUCTION: The Pipe Shoe is constructed from a split beam of A-992 steel. OPTIONAL FEATURES: The Pipe Shoe can be supplied in different TOS dimensions as well as different lengths. EXAMPLE: 3 - Fig x12 - S1 - T/T - AG O.D. (in.) A * - For pipe shoes larger than 24 NPS, contact AAAT for further assistance. * * 1/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / /

14 Page 12 AAA Technology & Specialties Co., Inc. FIG SPLIT BEAM PIPE SHOE W/ END GUSSETS APPLICATION: The Fig 5001 Pipe Shoe with End Gusset Plates is to be welded to the pipe along the top edges of the shoe and the gussets and the base can also be welded to the support member to anchor the pipe. CONSTRUCTION: The Pipe Shoe is constructed from a split beam of A-992 steel with End Gussets of A-36 Plate. OPTIONAL FEATURES: The Pipe Shoe can be supplied in different TOS dimensions as well as different lengths. EXAMPLE: 3 - Fig x12 - S1 - T/T - AG O.D. (in.) A * - For pipe shoes larger than 24 NPS, contact AAAT for further assistance. * * 1/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / /

15 Page 13 FIG SPLIT BEAM PIPE SHOE W/U-BOLTS APPLICATION: The Fig Pipe Shoe is to be U-Bolted to the pipe in the U-Bolt cradles & the base can be welded to the support member to anchor the pipe. CONSTRUCTION: The Pipe Shoe is constructed from a split beam of A-992 steel. OPTIONAL FEATURES: The Pipe Shoe can be supplied in different TOS dimensions as well as different lengths. EXAMPLE: 3 - Fig x12 - S1 - T/T - AG O.D. (in.) A D * - For pipe shoes larger than 24 NPS, contact AAAT for further assistance. * Unit Wt. * 1/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / /

16 Page 14 AAA Technology & Specialties Co., Inc. FIG SPLIT BEAM PIPE SHOE W/END GUSSETS W/U-BOLTS APPLICATION: The Fig Pipe Shoe with End Gusset Plates is to be U-Bolted to the pipe in the U-Bolt cradles & the base can be welded to the support member to anchor the pipe. CONSTRUCTION: The Pipe Shoe is constructed from a split beam of A-992 steel with End Gussets of A-36 Plate. OPTIONAL FEATURES: The Pipe Shoe can be supplied in different TOS dimensions as well as different lengths. EXAMPLE: 3 - Fig x12 - S1 - T/T - AG O.D. (in.) A D * Unit Wt. * 1/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / * - For pipe shoes larger than 24 NPS, contact AAAT for further assistance.

17 Page 15 FIG SPLIT BEAM PIPE SHOE W/CLAMPS APPLICATION: The Fig Pipe Shoe is to be clamped to the pipe & the base can be welded to the support member to anchor the pipe. CONSTRUCTION: The Pipe Shoe is constructed from a split beam of A-992 steel. OPTIONAL FEATURES: The Pipe Shoe can be supplied in different TOS dimensions as well as different lengths. EXAMPLE: 3 - Fig x12 - S1 - T/T - AG O.D. (in.) A D * Unit Wt. * 1/ / / / / / / / / / / / / / / / / / / /2" 4 5 3/ / / /2" 4 5 7/ / " 4 5 3/ / / /8" /4" 4 6 1/ / /4" / / /4" 4 7 5/ / /4" 4 8 5/ / " 4 9 3/ / " / / " " " /2" " * - For pipe shoes larger than 24 NPS, contact AAAT for further assistance.

18 Page 16 AAA Technology & Specialties Co., Inc. FIG SPLIT BEAM PIPE SHOE W/END GUSSETS W/CLAMPS APPLICATION: The Fig Pipe Shoe with End Gusset Plates is to be clamped to the pipe along the top edge & the base can be welded to the support member to anchor the pipe. CONSTRUCTION: The Pipe Shoe is constructed from a split beam of A-992 steel with End Gussets of A-36 Plate. OPTIONAL FEATURES: The Pipe Shoe can be supplied in different TOS dimensions as well as different lengths. EXAMPLE: 3 - Fig x12 - S1 - T/T - AG O.D. (in.) A D * * 1/ / / / / / / / / / / / / / / / / / / /2" 4 5 3/ / / /2" 4 5 7/ / " 4 5 3/ / / /8" /4" 4 6 1/ / /4" / / /4" 4 7 5/ / /4" 4 8 5/ / " 4 9 3/ / " / / " " " /2" " * - For pipe shoes larger than 24 NPS, contact AAAT for further assistance.

19 Page 17 FIG FABRICATED PIPE SHOE APPLICATION: The Fig Pipe Shoe is to be welded to the pipe along the top edge & the base can be welded to the support member to anchor the pipe. CONSTRUCTION: The Pipe Shoe is constructed of A-36 steel flat bar or plate welded together. OPTIONAL FEATURES: The Pipe Shoe can be supplied in different TOS dimensions as well as different lengths. EXAMPLE: 3 - Fig x12 - S1 - T/T - AG O.D. (in.) A * * 1/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / * - For pipe shoes larger than 24 NPS, contact AAAT for further assistance.

20 Page 18 AAA Technology & Specialties Co., Inc. FIG FABRICATED PIPE SHOE W/ END GUSSETS APPLICATION: The Fig Pipe Shoe with End Gusset Plates is to be welded to the pipe along all top edges & the base can be welded to the support member to anchor the pipe. CONSTRUCTION: The Pipe Shoe is constructed from of A-36 steel flat bar or plate welded together. OPTIONAL FEATURES: The Pipe Shoe can be supplied in different TOS dimensions as well as different lengths. EXAMPLE: 3 - Fig x12 - S1 - T/T - AG O.D. (in.) A * * 1/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / * - For pipe shoes larger than 24 NPS, contact AAAT for further assistance.

21 Page 19 FIG FABRICATED PIPE SHOE w/u-bolts APPLICATION: The Fig Pipe Shoe is to be U-Bolted to the pipe in the U-Bolt cradles & the base can be welded to the support member to anchor the pipe. CONSTRUCTION: The Pipe Shoe is constructed from of A-36 steel flat bar or plate welded together. OPTIONAL FEATURES: The Pipe Shoe can be supplied in different TOS dimensions as well as different lengths. EXAMPLE: 3 - Fig x12 - S1 - T/T - AG O.D. (in.) A D * - For pipe shoes larger than 24 NPS, contact AAAT for further assistance. * * 1/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / /

22 Page 20 AAA Technology & Specialties Co., Inc. FIG FABRICATED PIPE SHOE W/END GUSSETS w/ U-BOLTS APPLICATION: The Fig Pipe Shoe with End Gusset Plates is to be U-Bolted to the pipe in the U-Bolt cradles & the base can be welded to the support member to anchor the pipe. CONSTRUCTION: The Pipe Shoe is constructed from of A-36 steel flat bar or plate welded together. OPTIONAL FEATURES: The Pipe Shoe can be supplied in different TOS dimensions as well as different lengths. EXAMPLE: 3 - Fig x12 - S1 - T/T - AG O.D. (in.) A D * - For pipe shoes larger than 24 NPS, contact AAAT for further assistance. * * 1/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / /

23 Page 21 FIG FABRICATED PIPE SHOE W/ PIPE CLAMPS APPLICATION: The Fig Pipe Shoe is to be clamped to the pipe & the base can be welded to the support member to anchor the pipe. CONSTRUCTION: The Pipe Shoe is constructed of A-36 steel flat bar or plate welded and assembled together. OPTIONAL FEATURES: The Pipe Shoe can be supplied in different TOS dimensions as well as different lengths. EXAMPLE: 3 - Fig x12 - S1 - T/T - AG O.D. (in.) A D * * 1/ / / / / / / / / / / / / / / / / / / /2" 4 5 3/ / / /2" 4 5 7/ / " 4 5 3/ / / /8" /4" 4 6 1/ / /4" / / /4" 4 7 5/ / /4" 4 8 5/ / " 4 9 3/ / " / / " " " /2" " * - For pipe shoes larger than 24 NPS, contact AAAT for further assistance.

24 Page 22 AAA Technology & Specialties Co., Inc. FIG FABRICATED PIPE SHOE W/END GUSSETS W/PIPE CLAMPS APPLICATION: The Fig Pipe Shoe with End Gusset Plates is to be clamped to the pipe & the base can be welded to the support member to anchor the pipe. CONSTRUCTION: The Pipe Shoe is constructed from of A-36 steel flat bar or plate welded together.. OPTIONAL FEATURES: The Pipe Shoe can be supplied in different TOS dimensions as well as different lengths. EXAMPLE: 3 - Fig x12 - S1 - T/T - AG O.D. (in.) A D * * 1/ / / / / / / / / / / / / / / / / / / /2" 4 5 3/ / / /2" 4 5 7/ / " 4 5 3/ / / /8" /4" 4 6 1/ / /4" / / /4" 4 7 5/ / /4" 4 8 5/ / " 4 9 3/ / " / / " " " /2" " * - For pipe shoes larger than 24 NPS, contact AAAT for further assistance.

25 Page 23 FIG DOUBLE UPRIGHT PIPE SHOE APPLICATION: The Fig Shoe is to be welded to the pipe along the two top edges. To anchor the shoe, the base can also be welded to the support structure beneath. CONSTRUCTION: The Pipe Shoe is constructed of A-36 steel flat bar or plate welded together. The two side uprights are welded to the middle gusset as well as to the base. OPTIONAL FEATURES: lengths. The Pipe Shoe can be supplied in different TOS dimensions as well as different EXAMPLE: 3 - Fig x12 - S1/GP - T/T - AG O.D. (in.) A * * / / / / / / /

26 Page 24 AAA Technology & Specialties Co., Inc. FIG DOUBLE UPRIGHT PIPE SHOE WITH END GUSSETS APPLICATION: The Fig Shoe is to be welded to the pipe along the two top longitudinal edges and on the accessible edges of the gusset to pipe intersections. To anchor the shoe, the base can also be welded to the support structure beneath. CONSTRUCTION: The Pipe Shoe is constructed of A-36 steel flat bar or plate welded together. The two end gussets and two side uprights are all welded on the upright seams as well as to the base. The middle gusset is welded to the side uprights. OPTIONAL FEATURES: The Pipe Shoe can be supplied in different TOS dimensions as well as different lengths. EXAMPLE: 3 - Fig x12 - S1/GP - T/T - AG O.D. (in.) A * * / / / / / / /

27 Page 25 FIG DOUBLE UPRIGHT PIPE SHOE w/u-bolts APPLICATION: The Fig Shoe is to be U-Bolted to the pipe. To anchor the shoe, the base can also be welded to the support structure beneath. Note that U-Bolts will not restrain high anchor loads. CONSTRUCTION: The Pipe Shoe is constructed of A-36 steel flat bar or plate welded together. The two side uprights are welded to the middle gusset as well as to the base and the U-Bolt cradles. OPTIONAL FEATURES: lengths. The Pipe Shoe can be supplied in different TOS dimensions as well as different EXAMPLE: 3 - Fig x12 - S1/GP - T/T - AG O.D. (in.) A D * * / / / / / / / / / / /2 34 1/ /2 40 1/ /2 46 1/

28 Page 26 AAA Technology & Specialties Co., Inc. FIG DOUBLE UPRIGHT PIPE SHOE w/u-bolts WITH END GUSSETS APPLICATION: The Fig Shoe is to be U-Bolted to the pipe. To anchor the shoe, the base can also be welded to the support structure beneath. Note that U-Bolts will not restrain high anchor loads. CONSTRUCTION: The Pipe Shoe is constructed of two end gussets and two side uprights that are all welded on the upright seams as well as to an A-36 base. The uprights and gussets are also welded to the two U-Bolt cradles. The middle gusset is welded to the side uprights as well. OPTIONAL FEATURES: The Pipe Shoe can be supplied in different TOS dimensions as well as different lengths. EXAMPLE: 3 - Fig x12 - S1/GP - T/T - AG O.D. (in.) A D * * / / / / / / / / / / /2 34 1/ /2 40 1/ /2 46 1/

29 Page 27 FIG DOUBLE UPRIGHT PIPE SHOE w/clamps APPLICATION: The Fig Shoe is to be clamped to the pipe along the top edges of the shoe. To anchor the shoe, the base can also be welded to the support structure beneath. CONSTRUCTION: The Pipe Shoe is constructed of two braced vertical flat bars or plates welded on a A -36 steel base. The middle gusset is welded to the side uprights as well. To anchor the shoe, the base can also be welded to the support structure beneath. OPTIONAL FEATURES: The Pipe Shoe can be supplied in different TOS dimensions as well as different lengths. EXAMPLE: 3 - Fig x12 - S1/GP - T/T - AG O.D. (in.) A D * * / / / / / / / /2 57 1/

30 Page 28 AAA Technology & Specialties Co., Inc. FIG DOUBLE UPRIGHT PIPE SHOE w/clamps w/ END GUSSETS APPLICATION: The Fig Shoe is to be clamped to the pipe along the top edge. To anchor the shoe, the base can also be welded to the support structure beneath. CONSTRUCTION: The Pipe Shoe is constructed of two end gussets and two side uprights that are all welded on the upright seams as well as to an A-36 base. The uprights and gussets are also welded to the two bottom pipe clamp halves. The middle gusset is welded to the side uprights as well. OPTIONAL FEATURES: lengths. The Pipe Shoe can be supplied in different TOS dimensions as well as different EXAMPLE: 3 - Fig x12 - S1/GP - T/T - AG A D O.D. (in.) * * / / / / / / / /2 57 1/

31 Page 29 PIPE SADDLES FIG HEAVY DUTY PIPE SADDLE APPLICATION: The Fig Heavy Duty Pipe Saddle is used to support large diameter pipe. CONSTRUCTION: The Saddle is constructed of A-36 carbon steel. FINISH: The Saddle can be provided with a black, painted or hot dip galvanized finish. OPTIONAL FEATURES: The Saddle can be supplied in different dimensions upon request. ORDERING: To order, specify pipe size, figure number, desired finish and any non-standard dimensions. EXAMPLE: 20 - Fig Painted B Pipe Size R (IN) A (IN) C (IN) T (IN) T2 (IN) T3 (IN) WIDE STD / /8 1/2 3/ /8 1/2 3/ / /8 1/2 3/ / /8 1/2 3/ /8 1/2 3/ /2 5/8 1/2 1/ /2 5/8 1/2 1/ /2 5/8 1/2 1/ /2 5/8 1/2 1/ /2 5/8 1/2 1/ /2 5/8 1/2 1/ /2 5/8 1/2 1/ /2 5/8 1/2 1/ /2 5/8 1/2 1/ /2 5/8 1/2 1/2

32 AAA TECHNOLOGY & SPECIALTIES CO., INC Brittmoore Road Houston, Texas , U.S.A. Telephone: FAX: Website: P I P E H A N G E R S, S U P P O RT S, R E S T R A I N T S & FA B R I C AT I O N EQUAL HI-LOAD BOX SPRINGS EQUAL HYDRAULIC SNUBBER ASSEMBLIES EQUAL RIGID SWAY STRUT ASSEMBLIES EQUAL ENGINEERED CONSTANT SPRING HANGERS EQUAL LIMIT STOPS EQUAL DAMPERS & SWAY BRACES EQUAL LARGE DIA. ROLLERS THREADED HANGER RODS ADJUSTABLE PIPE STANDS VIBRATION CONTROL HOLD DOWN CLAMPS TRI*FOAM & TRI*CAL INSULATED SUPPORTS, GUIDES & LINE STOPS TRI-SLIDE LOW FRICTION BEARINGS HANGER HARDWARE & AN EXTENSIVE INVENTORY OF HANGER COMPONENTS Associated Services Offered FABRICATED TO YOUR SPECIFICATION CORROSION RESISTANT EQUAL ENGINEERED VARIABLE SPRING HANG- ERS Piping Stress Analysis Services - Need to know what pipe supports to select or why the loads on your equipment or the stresses in your piping system are too high? We can perform a TRIFLEX piping stress analysis and tell you and we can recommend solutions. Pipe Hanger Fitness for Service Studies - Need to sort out whether the pipe supports and spring hangers in your plant are performing as originally intended or if corrosion has affected their ability to perform? We can help make these determinations and provide you with complete documentation as well as offer recommendations for improvements.