Metso A413792 – Genuine OEM spare part for Neles control valves and positioners

The Metso A413792 is a factory-original replacement part used across selected Metso/Neles valve automation assemblies. From my experience, plants typically order this item to restore a positioner or actuator back to spec without replacing the full unit. It seems to be a smart way to keep critical loops stable, especially when a shutdown window is tight and you need a straight, form–fit–function swap.

Company’s Order Placement Process and Guarantees

• Warranty: 365 days
• Delivery: 1 week if in stock; no more than one month at the latest
• Payment: 50% advance payment; full payment before delivery
• Express delivery: FedEx, UPS, DHL

Key Features

• OEM authenticity – Supplied as genuine Metso/Neles part for consistent fit and performance.
• Drop-in replacement – Designed to match the original footprint so technicians can swap it quickly during a planned stop.
• Lifecycle cost savings – In many cases, replacing the failed module/kit avoids an expensive full positioner or actuator changeout.
• Traceability – Labels and packing typically include batch/serial data for QA records and audits.
• Protection in transit – Factory packaging, and ESD-safe packing if the supplied revision includes electronic elements.
• Compatibility support – We can cross-check your valve tag, positioner model, and BOM to confirm the correct A413792 revision before shipping.

Technical Specifications

Application Fields

You’ll typically see A413792 used during routine maintenance on Neles valve/positioner assemblies in:

• Mining & aggregates – slurry flow control, process water control loops, crusher and mill auxiliaries.
• Pulp & paper – stock prep, bleaching, liquor handling, steam and condensate control.
• Chemical & petrochemical – reactor feed valves, utility control, tank farm manifolds.
• Power & utilities – boiler and balance-of-plant control loops.

One thing I appreciate is how a small spare like this often brings an ND/VD-series positioner back to stable operation without touching the valve body—less disruption, and usually no re-trim needed.

Advantages & Value

• Reliability – Genuine part reduces the risk of mismatch and repeat interventions.
• Compatibility – Built to match the original assembly; avoids ad‑hoc field modifications.
• Cost control – Extends the service life of installed assets; helps defer capex on new units.
• Technical support – Assistance with BOM/serial verification to ensure the correct revision ships the first time.

Installation & Maintenance

• Environment – Install in a clean, dry workspace; if inside a cabinet, ensure ventilation and keep clearances per the host device manual.
• Wiring & pneumatics – Isolate air and power before work; depressurize lines; observe ESD precautions for any electronic subassemblies.
• Mounting – Follow Metso/Neles torque and gasket/seal instructions; replace O-rings or seals if the kit provides them.
• Commissioning – After replacement, run the positioner calibration routine (auto-cal or manual), check leak‑tightness, and verify loop response.
• Routine care – Keep the positioner/actuator free of dust and condensate; schedule periodic checks and firmware updates where applicable.

Quality & Certifications

• Manufactured under Metso/Neles ISO 9001 quality system (plant-dependent).
• CE conformity applies to the complete assembly; the spare part maintains the original compliance when correctly installed.
• RoHS compliance typically observed for EU shipments; documentation available on request.
• Warranty: 12 months (365 days) from delivery under normal use.

Ordering Tips

To avoid delays, share the valve tag, positioner model (e.g., ND-series), and any revision code on your existing A413792 label. You might notice that different revisions can look similar but are not interchangeable—matching against your BOM is, in most cases, the safest route.