Description
Detailed Parameter Table
| Parameter Name | Parameter Value |
|---|---|
| Product Model | METSO D201463 |
| Manufacturer | METSO (Neles) |
| Product Type | Smart Valve Positioner |
| Input Signal | 4-20mA + HART/FF |
| Supply Pressure | 1.4-7 bar (20-100 psi) |
| Air Consumption | 0.12 Nl/min at steady state |
| Positioning Accuracy | ±0.5% full scale |
| Operating Temperature | -40°C to +85°C |
| Enclosure Rating | IP66/67, NEMA 4X |
| Certifications | ATEX, IECEx, SIL 2 |
| Communication Protocols | HART 7, Foundation Fieldbus |
| Response Time | <2 seconds (90° rotation) |
| Weight | 2.1 kg (aluminum housing) |
METSO D201463
Product Introduction
The METSO D201463 is a precision valve positioner designed for demanding process control applications in heavy industries. It provides accurate pneumatic actuation for quarter-turn valves in critical flow control systems. As part of Metso’s Neles® ND9000 series, this smart positioner combines advanced diagnostics with robust construction, making it ideal for oil and gas pipelines, power plant steam control, and chemical processing units. The METSO D201463 supports HART 7 and Foundation Fieldbus protocols, enabling seamless integration with distributed control systems (DCS) for real-time valve performance monitoring.
Core Advantages and Technical Highlights
Advanced Diagnostics
The METSO D201463 continuously monitors valve signature parameters, detecting issues like stem friction variations and diaphragm leaks. Its predictive maintenance alerts estimate seal life based on 15+ operational parameters, including cycle counts and environmental stress factors.
Energy Optimization
It implements dynamic air volume control to reduce compressed air usage by up to 40% compared to conventional positioners. The METSO D201463’s ECO Mode automatically adjusts supply pressure during stable process conditions without compromising response speed.
Safety Compliance
The positioner features hardware-based safety logic meeting IEC 61508 SIL 2 requirements, with redundant position feedback sensors. Its explosion-proof design maintains intrinsic safety in Zone 1/21 hazardous areas, while its stainless steel shaft coupling resists corrosion in sour gas applications.
Adaptive Tuning
The METSO D201463 automatically compensates for varying supply pressures and load changes, achieving ±0.5% positioning accuracy even with high-viscosity media. The dual-input capability allows simultaneous processing of 4-20mA control signals and discrete commands.
METSO D201463
Typical Application Scenarios
The METSO D201463 is widely deployed in LNG liquefaction trains for cryogenic control valve actuation, maintaining precision at -162°C. Key industrial implementations include:
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Petrochemical catalytic cracker slide valves
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Pulp & paper stock flow control in digesters
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Mining slurry pipeline choke valves
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Pharmaceutical CIP (Clean-in-Place) system dosing
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Combined cycle power plant bypass valves
Its patented “Sticktion Control” technology makes the METSO D201463 particularly effective for sticky media applications like heavy crude oil processing and wastewater sludge management.
Related Model Recommendations
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METSO D201461 – Basic HART Positioner (Non-Explosion Proof)
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METSO D300029 – High-Temperature Version (+120°C)
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METSO D201489 – Partial Stroke Test Module
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METSO ND9100 – Next-Gen Digital Positioner
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METSO F111 – Pneumatic Actuator Kit
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METSO D200055 – Fieldbus Power Conditioner
Installation, Commissioning, and Maintenance Instructions
Installation Preparation
Before installing the METSO D201463, ensure the environment meets the specified temperature and humidity requirements. Use the appropriate tools and safety equipment to secure the module in place. Ensure all connections are properly grounded to prevent electrical interference.
Maintenance Suggestions
Regularly inspect the METSO D201463 for signs of wear or damage, and replace any compromised components promptly. Keep the module clean and free from dust to prevent overheating and ensure efficient operation. Perform routine software updates and firmware upgrades to maintain optimal performance and security.
Service and Guarantee Commitment
METSO provides a 5-year performance warranty for the D201463, including free firmware updates through ValvGuard™ software. Each unit undergoes 500,000 cycle endurance testing with abrasive media simulation. The positioner is backed by METSO’s global network of valve experts, offering 24/7 remote diagnostics via Metso Metrics™ cloud platform. All critical components are manufactured with marine-grade materials, validated for 25-year service life in coastal installations. Calibration certificates traceable to NIST standards are included, with optional on-site SIL verification services available.
