Description
METSO A413146 is a high-performance industrial control module under the METSO A413 series, engineered for precision measurement and control in high-temperature, high-pressure industrial environments like petrochemical, steel, and power sectors. METSO A413146 features wear-resistant alloy construction and stainless steel valve body, enabling stable operation under extreme conditions up to 500°C and 10 MPa. METSO A413146 covers a wide flow control range of 0.1-100 L/min, adapting to diverse process requirements from low to high flow scenarios. METSO A413146 supports multiple industrial communication protocols and standard DN25 connection, ensuring seamless integration with existing DCS/PLC systems. METSO A413146 integrates built-in overload and pressure protection, preventing module damage from process fluctuations. METSO A413146 adopts a compact design for easy installation in space-constrained control cabinets or on-site equipment.
Technical Parameters METSO A413146
| Parameter Item | Parameter Value |
|---|---|
| Product Model | METSO A413146 |
| Product Type | Industrial control module (METSO A413 series) |
| Core Material | Wear-resistant alloy; Valve body: Stainless steel |
| Maximum Operating Temperature | 500°C |
| Maximum Operating Pressure | 10 MPa |
| Flow Control Range | 0.1-100 L/min |
| Connection Size | DN25 |
| Operating Voltage | 24V DC (standard industrial power supply) |
| Rated Current | 2A |
| Communication Interfaces | RS-232, RS-485, Ethernet (compatible with Modbus/Profinet) |
| Operating Temperature Range | -20°C to +500°C (process adaptation) |
| Storage Temperature | -40°C to +550°C |
| Relative Humidity | 5% – 95% (non-condensing) |
| Protection Level | IP65 (dustproof, waterproof, vibration-resistant) |
| Dimensions | 100mm × 100mm × 50mm |
| Weight | 500g |
| Mounting Type | On-site installation; Standard flange connection |
| Protection Functions | Overload protection, pressure surge protection |
| Compatibility | METSO DCS systems; ABB 800xA; Siemens S7-400; Third-party industrial control systems |
| MTBF | ≥120,000 hours |
| Certifications | CE, UL, Industrial high-temperature safety certification |
| Warranty Period | 1 year |
Advantages and Features METSO A413146
- Extreme Environment Adaptability: METSO A413146’s 500°C high-temperature and 10 MPa high-pressure tolerance makes it suitable for harsh process industries like petrochemical cracking and steel smelting.
- Durable Construction: METSO A413146’s wear-resistant alloy and stainless steel material ensure long service life under abrasive or corrosive process conditions.
- Wide Flow Control: METSO A413146’s 0.1-100 L/min flow range covers diverse application needs, eliminating the need for multiple module replacements.
- Seamless Integration: METSO A413146’s standard connection and multi-protocol support simplify integration with existing control systems, reducing deployment time.
- Reliable Protection: Built-in overload and pressure protection prevent METSO A413146 from damage due to process anomalies, minimizing downtime.
- Compact & Practical: METSO A413146’s small size and easy mounting save space, ideal for on-site equipment or dense control cabinets.
Application Cases METSO A413146
- Petrochemical Refining Process: A large oil refinery deployed METSO A413146 to control catalyst flow in the cracking unit. Its 500°C high-temperature resistance withstood reactor exhaust heat, ensuring stable catalyst supply and improving refining efficiency by 18%.
- Steel Mill Blast Furnace Control: A steel plant integrated METSO A413146 to regulate oxygen flow into the blast furnace. The 10 MPa pressure tolerance adapted to high-pressure oxygen pipelines, reducing fuel consumption by 12% and enhancing molten steel quality.
- Thermal Power Plant Steam Control: A coal-fired power plant used METSO A413146 to control steam flow in the boiler system. Its wide flow range (0.1-100 L/min) accommodated load changes, improving energy conversion efficiency by 15%.
- Chemical Reactor Feeding System: A chemical enterprise utilized METSO A413146 to manage raw material feeding. The wear-resistant alloy construction resisted corrosive materials, extending module service life by 30% compared to standard modules.
Competitor Comparison
| Feature | METSO A413146 | METSO A413143 (Analog Control Module) | ABB AI810 Analog Input Module |
|---|---|---|---|
| Max Operating Temperature | 500°C | +70°C | +60°C |
| Max Operating Pressure | 10 MPa | 25 bar | 16 bar |
| Flow Control Range | 0.1-100 L/min | N/A (signal acquisition only) | N/A (signal acquisition only) |
| Core Material | Wear-resistant alloy + stainless steel | Industrial plastic + metal | Metal alloy |
| Protection Level | IP65 | IP65 | IP20 |
| Compatibility | Multi-protocol; third-party systems | Modbus only; limited compatibility | ABB systems; partial third-party |
| MTBF | 120,000+ hours | 150,000+ hours | 140,000+ hours |
| Price Range | High | Mid-High | High |
Selection Suggestions
- Choose METSO A413146 for high-temperature/high-pressure applications like petrochemical refining or steelmaking, leveraging its extreme environment adaptability.
- Prioritize METSO A413146 for flow control scenarios, as its wide flow range and precision meet diverse process requirements.
- Select METSO A413146 for corrosive or abrasive environments, thanks to its wear-resistant alloy and stainless steel construction that ensures long-term reliability.
Precautions
- Ensure METSO A413146’s operating conditions do not exceed 500°C and 10 MPa to avoid material deformation or function failure.
- Follow flange connection standards during installation to maintain pressure resistance and prevent leakage.
- Regularly inspect the module’s wear condition, especially in corrosive environments, to proactively replace worn parts.
- Use matching communication cables to ensure stable data transmission between METSO A413146 and the control system.
- Store METSO A413146 in a dry, high-temperature-resistant environment when not in use, avoiding contact with corrosive substances.

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PLC : Allen Bradley , Siemens MOORE, GE FANUC , Schneider
DCS : ABB ,Honeywell, Invensys Triconex , Foxboro , Ovation,YOKOGAWA, Woodword, HIMA
TSI : Triconex , HIMA , Bently Nevada , ICS Triplex
Complete service we offer
Payment: T/T
Delivery: 1-2 days
Shipment: DHL UPS FedEx, etc
After-sales service: Yes, 24/7 hours
Email: sales@plcfcs.com
Phone:+86 15343416922
Wechat:+86 15343416922
PLC : Allen Bradley , Siemens MOORE, GE FANUC , Schneider
DCS : ABB ,Honeywell, Invensys Triconex , Foxboro , Ovation,YOKOGAWA, Woodword, HIMA
TSI : Triconex , HIMA , Bently Nevada , ICS Triplex
Complete service we offer
Payment: T/T
Delivery: 1-2 days
Shipment: DHL UPS FedEx, etc
After-sales service: Yes, 24/7 hours




Email: jiedong@sxrszdh.com
Phone / Wechat:+86 15340683922
Wechat:+86 15343416922