A pressure relief port is a safety component in descaling headers/manifolds that prevents overpressure by allowing controlled fluid release.
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Port Size | DN15 to DN50 (1/2" to 2") | |
| Flow Capacity | 10-500 L/min (2.6-132 GPM) | |
| Connection Type | Threaded (NPT, BSP) or Flanged | |
| Pressure Rating | 10-100 bar (145-1450 psi) | |
| Temperature Range | -20°C to 150°C (-4°F to 302°F) | |
| Set Pressure Tolerance | ±5% of set point |
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
A hydraulic distribution component that directs high-pressure water to descaling nozzles for removing scale from metal surfaces during hot rolling.
The internal cavity within a pump head or fluid end where fluid is temporarily contained and pressurized during the pumping cycle.
The structural enclosure that contains and directs fluid flow within a pumping head or feed mechanism.
A practical evidence checklist for RFQ preparation and supplier evaluation.
Compare the published product scope and source details, then include your specifications and quantity in an enquiry.
Manufacturer profiles associated with Pressure Relief Port.
Explore company information and manufacturing capabilities, then discuss the scope of your project with a relevant supplier.
Pressure relief ports should be tested annually or according to the manufacturer's recommendations and local regulations. Testing typically involves verifying the set pressure and ensuring the port opens and reseals properly.
Yes, if constructed from compatible materials like stainless steel 316L or nickel alloys. Material selection must match the fluid's chemical properties to prevent corrosion and failure.
Failure to open can lead to overpressure, potentially causing catastrophic failure of the descaling header, pipe rupture, or equipment damage. Regular maintenance and testing are essential to prevent this.
Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.