Spring assembly for steam generator pressure relief valves, providing calibrated force to maintain system pressure within safe limits.
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Cycle Life | ≥100,000 cycles | |
| Free Length | 50-200 mm | |
| Spring Rate | 50-200 N/mm (calibrated to valve rating) | |
| Solid Height | 20-80 mm | |
| Wire Diameter | 2-10 mm | |
| Pressure Range | 1-100 bar | |
| Operating Temperature | -20°C to 400°C |
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
This sanitary pressure relief valve is a safety component designed for alcoholic beverage manufacturing environments where hygiene and pressure control are critical.
Safety valve assembly for industrial steam generators that prevents overpressure conditions.
The Starch Slurry Pressure Control Valve is a flow control component used in starch manufacturing plants to maintain precise pressure levels during slurry transport between processing stages.
A practical evidence checklist for RFQ preparation and supplier evaluation.
CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.
Manufacturer profiles associated with Spring Assembly.
Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.
Spring assemblies should be inspected annually and replaced every 3-5 years or after any pressure excursion event. Regular calibration checks are essential as springs can experience creep or set loss over time, affecting pressure settings.
Limited recalibration is possible through adjustable tensioning mechanisms in some valve designs, but significant changes require replacement with springs of different rates. Field recalibration is not recommended for critical applications without proper testing equipment.
Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.