Access Door with Seal
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This page explains how Latching System is classified within Fabricated Metal Product Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
A mechanical or electromechanical system that secures an access door in the closed position.
Technical details and manufacturing context for Latching System
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Rated Load Capacity | 500–2000 N | Maximum force the latch can withstand in the locked position |
| Operating Temperature Range | -40–85 °C | Seals and lubricants degrade outside this range |
| Ingress Protection Rating | IP54–IP65 | Higher rating for outdoor or washdown applicationsIEC 60529 |
| Cycle Life | 10000–50000 cycles | Number of open/close operations before failure |
| Actuation Force | 20–60 N | Force required to open or close the latch |
| Holding Force | 500–2000 N | Force required to pull the latch open from locked position |
| Material Grade | 304–316 | Stainless steel for corrosion resistanceASTM A240 |
| Weight | 0.5–2.5 kg | Depends on size and material |
| Dimensions (LxWxH) | 100x50x30–200x100x60 mm | Overall envelope of the latch assembly |
| Voltage (for electromechanical) | 12–24 V DC | For electric latch actuators |
| Current Draw (for electromechanical) | 0.5–2.0 A | At rated voltage |
| Corrosion Resistance Rating | 5–9 | Salt spray test hours (e.g., 500–1000 h)ISO 9227 |
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 essential for the following industrial systems and equipment:
| pressure: | 0 to 15 psi differential |
| other spec: | Maximum door deflection: 5 mm, Cycle life: 100,000 operations |
| temperature: | -40°C to +120°C |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
Manufacturer profiles associated with Latching System.
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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.
Common materials include stainless steel (grades 304–316 per ASTM A240), zinc alloy, and engineering plastics. Stainless steel offers corrosion resistance, while zinc alloy and plastics may be used for cost or weight reduction. Material selection depends on the application environment and required strength.
The typical operating temperature range is -40 to 85 °C. Outside this range, seals and lubricants may degrade, affecting performance. Always verify the specific temperature limits for your model and application.
Mechanical systems are manually operated and suitable for simple applications. Electromechanical systems use an electric actuator (12–24 V DC, 0.5–2.0 A) for remote or automated operation, ideal for access control or integration with control systems. Consider power availability, control requirements, and installation complexity.
Regularly inspect the latch mechanism, strike plate, and seal for wear or damage. Lubricate moving parts as recommended by the manufacturer. Monitor actuation force; an increase may indicate wear or misalignment. Replace worn components promptly to maintain seal integrity and security.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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