Hinges are mechanical bearings that connect two solid objects, allowing a limited angle of rotation between them, commonly used on manways for controlled access.
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Pin Diameter | 8-20 mm | |
| Load Capacity | 50-500 kg | |
| Mounting Type | Welded, bolted, or riveted | |
| Rotation Angle | 0-180 degrees | |
| Corrosion Resistance | Salt spray test >500 hours | |
| Operating Temperature | -40°C to 200°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
A practical evidence checklist for RFQ preparation and supplier evaluation.
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Manufacturer profiles associated with Hinge or Hinges.
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Key factors include load capacity, material compatibility with the environment (e.g., corrosion resistance), operating temperature range, required rotation angle, mounting method, and compliance with industry standards (e.g., pressure vessel codes).
Hinges must ensure smooth, controlled operation to prevent sudden movements that could cause injury. They must also maintain alignment to preserve sealing integrity, preventing leaks or pressure loss in systems like tanks or reactors.
Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.