A reinforcement pad is a structural component used to strengthen and distribute stress at branch connections in piping systems.
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Thickness | 6-20mm | |
| Weld Type | Full penetration fillet weld | |
| Hole Diameter | Matches branch pipe OD | |
| Outer Diameter | 150-600mm | |
| Pressure Rating | Up to 3000 psi |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is used in the following industrial products
Branching connections on a steam distribution header that divert steam flow to multiple downstream lines or equipment.
Cylindrical openings in pressure vessel shells for fluid transfer, instrumentation, or access
Pipe fittings that connect secondary lines to the main gas inlet bustle in industrial systems.
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Reinforcement pads are required when the branch connection creates an opening that exceeds allowable limits per ASME B31.3, typically when the branch diameter is more than 50% of the main pipe diameter or when calculated reinforcement area is insufficient.
Yes, they can be retrofitted during maintenance or modification, but require proper surface preparation, welding procedures, and non-destructive testing to ensure integrity.
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