Hardware sold separately. Cross-section & dimension callouts shown in the technical data below.
Insulated Pipe Support · Heavy Duty with Load Bearing Plate
A8400
A high-capacity, pre-insulated pipe support for the heaviest A-Series pipe-roll applications – combining insulating structural inserts with an integral load distribution plate to carry substantial loads while accommodating axial movement.
Talk to a pipe support specialist about your application.
1-707-447-5014General Dimensions & Specifications
Hardware sold separately
Note: For higher load ratings, see B1200
| Pipe Size |
MAXIMUM LOAD RTG. (LBS)On Pipe Roll |
A | B | C | Max. Axial Travel (Inches) on Pipe Roll |
|---|---|---|---|---|---|
| 10 | 1875 | 12 | 9 | 1 | 2 1/4 |
| 12 | 3400 | 12 | 9 | 1 | 2 1/4 |
| 14 | 3500 | 12 | 9 | 1 | 2 1/4 |
| 16 | 3950 | 12 | 9 | 1 | 2 1/4 |
| 18 | 4300 | 12 | 9 | 1 | 2 1/4 |
| 20 | 4550 | 12 | 9 | 1 | 2 1/4 |
| 24 | 4950 | 12 | 9 | 1 | 2 1/4 |
| 30 | 5450 | 12 | 9 | 1 | 2 1/4 |
| 36 | 6450 | 12 | 9 | 1 | 2 1/4 |
| 42 | 7450 | 12 | 9 | 1 | 2 1/4 |
| TABLE I | |||||
Contact factory for other dimensions, temperatures, and loads.
Available in all insulation thicknesses.
The load ratings represent average values obtained in accordance with accepted test methods and are subject to normal manufacturing variations. Dimensions and ratings are subject to change without notice. Contact factory for current information.
Application
Model A8400 is designed for use on:
- Hot water
- Cold water
- Chilled water
- Dual temperature
- Steam
- Air
- Gas
- Vacuum
Intended for installation on:
- Pipe rolls
- Flat surfaces see A7400
- Clevis hangers, see A9000
Temperature Range
Standard: +40°F to +1200°F CalSil Insulation
Note: Up to 1800°F available upon request.
Cryogenic: -275°F to +275°F Urethane Insulation.
Add U after the model number (i.e., A8400U)
Features
- Compact
- Easy installation
- Eliminates welding to pipe
- Copper tubing sizes available
- Minimizes heat-loss and/or condensation
- Insulating structural inserts for load transfer
- Overlapping galvanized sheet metal jacket
- Load distribution plate integral with bottom jacket
- Other I.D.’s and/or O.D.’s available on request
Material Data
| A8400 Spec Doc | Applicable PSI spec. doc.: No. 205 |
|---|---|
| Insulation | Calcium silicate, asbestos-free, treated with water repellant |
| Jackets | Galvanized steel, ASTM A-653 |
| Structural Inserts | High-density calcium silicate, asbestos-free, treated with water repellant |
| Load Distribution Plate | Carbon steel ASTM A-36 |
| Coating | Primer coated or hot-dip galvanized. Other coatings available upon request. |
| Glue | Industrial contact adhesive |
Installation Guide
Model A1000 – A4000 & A9000
1. Position the bottom half of the insulated hanger shield (insulating structural material, sheet metal jacket and load plate where applicable) on the pipe at the applicable support location as shown.
2. Hold the top half of the shield firmly. Open the overlapping sheet metal jacket and gently slide into position the top half of the insulated shield over the bottom half shield as shown.
Model A5000 – A8400
1. When used on a flat surface, position shield so that it is centered on the structural steel.
2. When used with a clevis hanger, position shield symmetrically.
3. When models include heat trace groves, the number and location may vary. Check with design drawings for exact number and location. Ensure that the heat tracing cable is properly positioned inside the grove of the shield.
Completed Assembly Without Load Plate
Completed Assembly With Load Plate
Downloads & resources
Custom Design Request
Need other I.D.'s, O.D.'s, temperatures or loads? Submit a custom design request.
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