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Model A7400 - Insulated Pipe Support - Heavy Duty with Load Bearing Plate
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A7400 Model Insulated Pipe Support
Oper. Temp°F
Mult. Factor "F"
500
750
1000
1200
.90
.75
.50
.30
Table II






















Hardware Sold Separately - Note: For higher load ratings, see B1200. The load ratings represent average values obtained in accordance with accepted methods and are subject to normal manufacturing variations. Dimensions and ratings are subject to change without notice.

To develop maximum load rating, width of support surface should be at least 1/2 of dimension "B" in Table I.

Installation Instructions

Pipe Size
Maximum Load Rating (lb.)
A
B
C
On Flat Surface (a)
10
12
14
2100
3400
3900
9
9
9
6
6
6
3/4
3/4
3/4
16
18
20
4400
4800
5100
9
9
9
6
6
6
1
1
1

24
30
36
42

5500
5500
6500
7500
9
9
9
9
6
6
6
6
1
1
1
1
TABLE I

Application:

Model A7400 is designed for use on:

  • Cold Water
  • Hot Water
  • Chilled Water
  • Dual Temperature
  • Vacuum
  • Steam
  • Gas
  • Air

Intended for Installation on:

  • Flat Surfaces
  • Pipe Rolls, see A8400
  • Clevis Hangers, see A9000

Temperature Range: +40°F to +1200°F

Note: Up to 1700°F available upon request.

Features

  • Compact
  • Easy Installation
  • Eliminates welding to pipe
  • Overlapping galvanized sheet metal jacket
  • Minimizes heat loss and/or condensation
  • Insulating structural inserts for load transfer
  • Load distribution plate integral with bottom jacket
  • Copper tubing sizes available
  • Other I.D.'s and/or O.D.'s available on request

Performance Test Results on File: Available upon request.

Material Data:

  • A7400: Applicable PSI spec. doc.: No. 205
  • Insulation: Calcium Silicate asbestos-free, treated with water repellant.
  • Jackets: Galvanized Steel ASTMA-527
  • Load Distribution Plate: Carbon Steel ASTM A-36
  • Coating: Primer coated or hot-dip galvanized
  • Glue: Industrial contact adhesive

Formal Submittal Sheets Available

 

 

 

Parent Company: Piping Technology: Pipe Supports, Pipe Clamps, & Pipe Hardware
Fellow Subsidiaries
U.S. Bellows: Metallic & Fabric Expansion Joints, Bellows
Sweco Fab: ASME Vessels, Pig Launchers, Spectacle Blinds

Pipe Shields: Pre-Insulated Pipe Supports, Slides, Guides & Anchors
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: Snubbers, Sway Struts & Sway Braces
Contact Us: 707-447-5014 Toll Free1-800-538-7007. info@pipeshields.com

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