Model HP2 Compensator
Compensators
The HP2 is an externally pressurized expansion compensator that has several advantages over other in-line bellows joints. Since the pressure is on the outside of the bellows, more corrugations can be added to the design resulting in a joint capable…
Product Description
Product Highlights
Additional Resources
Submittals
Product Description
The HP2 is an externally pressurized expansion compensator that has several advantages over other in-line bellows joints. Since the pressure is on the outside of the bellows, more corrugations can be added to the design resulting in a joint capable of more movement. The design features pipe that acts as a liner and a casing that acts as a cover to protect the bellows from damage. An internal guide makes this a stable, rugged joint.
All in-line bellows expansion joints develop anchor loads and require guiding. Refer to the Expansion Joint Design Guide or consult Metraflex or your local representative for more information.
Product Highlights
- Conforms to MIL-DTL-17813H
- Maximum Working Temperature 500⁰ F
- Maximum Working Pressure 175 PSI
- Maximum Test Pressure 250 PSI at 70°F.
- Body Carbon Steel
- Bellows 2-Ply 304 Stainless Steel
- End Fittings
- 150# Carbon Steel Plate Flanges with 150 lb. drilling.
- Thread Ends (MPT with anti-torque protection)
- Weld Ends
Additional Resources
Submittals
HP2 - Carbon Steel Body, 304 Stainless Steel Bellows, Weld Ends
PART NO. | Pipe Size | Pressure/Temp* | Compression | Extension | Effective Area (in2) |
Spring Rate (lbs/in) |
Weight | 3D Drawing |
---|---|---|---|---|---|---|---|---|
HPW20075 | .75″ | 175 PSIG at 500°F | 2″ | 0.5″ | 1.5 | 81 | 3 | Revit/CAD |
HPW20100 | 1″ | 175 PSIG at 500°F | 2″ | 0.5″ | 2.1 | 88 | 4 | Revit/CAD |
HPW20125 | 1.25″ | 175 PSIG at 500°F | 2″ | 0.5″ | 3.3 | 75 | 5 | Revit/CAD |
HPW20150 | 1.5″ | 175 PSIG at 500°F | 2″ | 0.5″ | 4.3 | 121 | 7 | Revit/CAD |
HPW20200 | 2″ | 175 PSIG at 500°F | 2″ | 0.5″ | 6.3 | 143 | 10 | Revit/CAD |
HPW20250 | 2.5″ | 175 PSIG at 500°F | 2″ | 0.5″ | 8.8 | 187 | 14 | Revit/CAD |
HPW20300 | 3″ | 175 PSIG at 500°F | 2″ | 0.5″ | 13.1 | 230 | 18 | Revit/CAD |
HPW20400 | 4″ | 175 PSIG at 500°F | 2″ | 0.5″ | 20.8 | 484 | 25 | Revit/CAD |
*Joint temperature and pressure ratings depend on the gasket selected by others.
HP2 - Carbon Steel Body, 304 Stainless Steel Bellows, Thread Ends
PART NO. | Pipe Size | Pressure/Temp* | Compression | Extension | Effective Area (in2) |
Spring Rate (lbs/in) |
Weight | 3D Drawing |
---|---|---|---|---|---|---|---|---|
HPT20075 | .75″ | 175 PSIG at 500°F | 2″ | 0.5″ | 1.5 | 81 | 3 | Revit/CAD |
HPT20100 | 1″ | 175 PSIG at 500°F | 2″ | 0.5″ | 2.1 | 88 | 4 | Revit/CAD |
HPT20125 | 1.25″ | 175 PSIG at 500°F | 2″ | 0.5″ | 3.3 | 75 | 5 | Revit/CAD |
HPT20150 | 1.5″ | 175 PSIG at 500°F | 2″ | 0.5″ | 4.3 | 121 | 7 | Revit/CAD |
HPT20200 | 2″ | 175 PSIG at 500°F | 2″ | 0.5″ | 6.3 | 143 | 10 | Revit/CAD |
HPT20250 | 2.5″ | 175 PSIG at 500°F | 2″ | 0.5″ | 8.8 | 187 | 14 | Revit/CAD |
HPT20300 | 3″ | 175 PSIG at 500°F | 2″ | 0.5″ | 13.1 | 230 | 18 | Revit/CAD |
HPT20400 | 4″ | 175 PSIG at 500°F | 2″ | 0.5″ | 20.8 | 484 | 25 | Revit/CAD |
*Joint temperature and pressure ratings depend on the gasket selected by others.
HP2 - Carbon Steel Body, 304 Stainless Steel Bellows, Flanged Ends
PART NO. | Pipe Size | Pressure/Temp* | Compression | Extension | Effective Area (in2) |
Spring Rate (lbs/in) |
Weight | 3D Drawing |
---|---|---|---|---|---|---|---|---|
HPF20075 | .75″ | 175 PSIG at 500°F | 2″ | 0.5″ | 1.5 | 81 | 8 | Revit/CAD |
HPF20100 | 1″ | 175 PSIG at 500°F | 2″ | 0.5″ | 2.1 | 88 | 9 | Revit/CAD |
HPF20125 | 1.25″ | 175 PSIG at 500°F | 2″ | 0.5″ | 3.3 | 75 | 12 | Revit/CAD |
HPF20150 | 1.5″ | 175 PSIG at 500°F | 2″ | 0.5″ | 4.3 | 121 | 14 | Revit/CAD |
HPF20200 | 2″ | 175 PSIG at 500°F | 2″ | 0.5″ | 6.3 | 143 | 18 | Revit/CAD |
HPF20250 | 2.5″ | 175 PSIG at 500°F | 2″ | 0.5″ | 8.8 | 187 | 29 | Revit/CAD |
HPF20300 | 3″ | 175 PSIG at 500°F | 2″ | 0.5″ | 13.1 | 230 | 34 | Revit/CAD |
HPF20400 | 4″ | 175 PSIG at 500°F | 2″ | 0.5″ | 20.8 | 484 | 47 | Revit/CAD |
*Joint temperature and pressure ratings depend on the gasket selected by others.
HP2 - Carbon Steel Body, 304 Stainless Steel Bellows, Groove Ends
PART NO. | Pipe Size | Pressure/Temp* | Compression | Extension | Effective Area (in2) |
Spring Rate (lbs/in) |
Weight |
---|---|---|---|---|---|---|---|
HPG20075 | .75″ | 175 PSIG at 500°F | 2″ | 0.5″ | 1.5 | 81 | 3 |
HPG20100 | 1″ | 175 PSIG at 500°F | 2″ | 0.5″ | 2.1 | 88 | 4 |
HPG20125 | 1.25″ | 175 PSIG at 500°F | 2″ | 0.5″ | 3.3 | 75 | 5 |
HPG20150 | 1.5″ | 175 PSIG at 500°F | 2″ | 0.5″ | 4.3 | 121 | 7 |
HPG20200 | 2″ | 175 PSIG at 500°F | 2″ | 0.5″ | 6.3 | 143 | 10 |
HPG20250 | 2.5″ | 175 PSIG at 500°F | 2″ | 0.5″ | 8.8 | 187 | 14 |
HPG20300 | 3″ | 175 PSIG at 500°F | 2″ | 0.5″ | 13.1 | 230 | 18 |
HPG20400 | 4″ | 175 PSIG at 500°F | 2″ | 0.5″ | 20.8 | 484 | 25 |
*Joint temperature and pressure ratings depend on the gasket selected by others.