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- NFDV551-P60
- Digital Output Module
- Japan
- 190 mm x 150 mm x 320 mm
- 8.5kg
- Xiamen, China
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Product Overview of Yokogawa NFDV551-P60
Model: Yokogawa NFDV551-P60
Brand: Yokogawa
Product Series: NFDV Series
Category: Process Control Valves
The Yokogawa NFDV551-P60 is a high-performance industrial valve designed for precise control in various applications, primarily in the process control industry. This valve is part of the NFDV series, renowned for its high reliability, long service life, and exceptional control accuracy.
Product Parameters
| Parameter | Specification |
|---|---|
| Model | Yokogawa NFDV551-P60 |
| Valve Type | Control Valve |
| Nominal Size | DN 50 |
| Valve Body Material | Stainless Steel |
| Seal Material | PTFE (Polytetrafluoroethylene) |
| Max Pressure | 16 MPa (160 bar) |
| Temperature Range | -20°C to +150°C |
| Flow Coefficient | CV=200 |
| Leakage Class | ANSI/FCI 70-2, Class IV |
| Mounting | Flanged (DIN/ANSI) |
| Actuator Type | Pneumatic |
| Weight | 8.5 kg |
| Dimensions (LxWxH) | 190 mm x 150 mm x 320 mm |
Product Introduction
The Yokogawa NFDV551-P60 is engineered to meet the demanding needs of process industries, providing smooth and precise control of fluids and gases. Designed with advanced technology and robust materials, this valve ensures minimal maintenance, a long operational life, and reliable performance under extreme conditions.
Ideal for a wide range of applications, the NFDV551-P60 can be used in industries such as chemical processing, power generation, oil & gas, water treatment, and HVAC. Its compact size, coupled with its durable construction, makes it suitable for environments where space and reliability are key factors.
Applications
The Yokogawa NFDV551-P60 is widely used in the following sectors:
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Chemical & Petrochemical Industries: For controlling the flow of chemicals in pipelines, reactors, and tanks.
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Water Treatment Plants: For regulating the flow of water and chemicals in filtration and treatment processes.
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Power Generation: In steam and gas turbine systems, to control pressure and flow.
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Oil & Gas Production: In refining and processing pipelines, controlling the movement of crude oil and refined products.
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HVAC Systems: In industrial and commercial buildings for airflow regulation and system control.
Product Advantages
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High Accuracy: Provides precise flow control, ensuring optimal process conditions and performance.
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Durability: Made from high-quality stainless steel with PTFE seals, it is resistant to corrosion, high temperatures, and harsh chemicals.
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Low Maintenance: Designed for long-term use with minimal service requirements, reducing downtime and maintenance costs.
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Versatility: Suitable for a wide range of applications in various industries, thanks to its wide pressure and temperature range.
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Compact Design: The compact size of the valve allows it to fit in tight spaces without compromising performance.
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Easy Installation: The valve’s flanged design simplifies installation into existing piping systems.
Recommended Models from the Same Series or Related Models
| Model | Specifications |
|---|---|
| Yokogawa NFDV551-P100 | DN 100, CV=300, Max Pressure: 20 MPa, Weight: 12 kg, Temperature Range: -20°C to +150°C |
| Yokogawa NFDV552-P60 | DN 50, CV=180, Max Pressure: 16 MPa, Weight: 9 kg, Temperature Range: -20°C to +150°C |
| Yokogawa NFDV553-P80 | DN 80, CV=250, Max Pressure: 16 MPa, Weight: 11 kg, Temperature Range: -20°C to +150°C |
| Yokogawa NFDV551-P50 | DN 50, CV=180, Max Pressure: 16 MPa, Weight: 7 kg, Temperature Range: -20°C to +150°C |
| Yokogawa NFDV554-P60 | DN 60, CV=220, Max Pressure: 18 MPa, Weight: 10 kg, Temperature Range: -20°C to +150°C |
Recommended Popular Models from Yokogawa
| Model | Specifications |
|---|---|
| Yokogawa SDV560 | DN 50, CV=350, Max Pressure: 20 MPa, Weight: 10 kg, Temperature Range: -20°C to +180°C |
| Yokogawa NVF582 | DN 80, CV=500, Max Pressure: 25 MPa, Weight: 15 kg, Temperature Range: -10°C to +150°C |
| Yokogawa NFDV561 | DN 100, CV=600, Max Pressure: 18 MPa, Weight: 14 kg, Temperature Range: -30°C to +200°C |
| Yokogawa NFDV560 | DN 50, CV=250, Max Pressure: 15 MPa, Weight: 8.5 kg, Temperature Range: -10°C to +160°C |
| Yokogawa NFDV555 | DN 60, CV=400, Max Pressure: 18 MPa, Weight: 11 kg, Temperature Range: -20°C to +150°C |
Frequently Asked Questions (FAQs)
Q1: What is the maximum pressure the Yokogawa NFDV551-P60 can handle?
A1: The Yokogawa NFDV551-P60 can handle a maximum pressure of 16 MPa (160 bar).
Q2: What material is the valve body made of?
A2: The valve body is made from high-quality stainless steel, providing excellent corrosion resistance and durability.
Q3: What is the flow coefficient (CV) of the NFDV551-P60?
A3: The flow coefficient (CV) of the NFDV551-P60 is 200, which determines the flow capacity.
Q4: What is the temperature range the valve can operate in?
A4: The NFDV551-P60 can operate within a temperature range of -20°C to +150°C.
Q5: What types of seals are used in the valve?
A5: The valve uses PTFE (Polytetrafluoroethylene) seals, which are known for their high chemical resistance.
Q6: Is the NFDV551-P60 easy to install?
A6: Yes, the valve is designed with flanged connections that make installation into existing piping systems simple and straightforward.
Q7: How much does the NFDV551-P60 weigh?
A7: The NFDV551-P60 weighs approximately 8.5 kg.
Q8: In which industries can I use the NFDV551-P60?
A8: The NFDV551-P60 is suitable for industries such as chemical processing, power generation, water treatment, oil & gas, and HVAC systems.
Q9: Can the NFDV551-P60 be used for both liquids and gases?
A9: Yes, the NFDV551-P60 is designed to handle both liquids and gases, making it highly versatile in various applications.
Q10: What is the leakage class of the NFDV551-P60?
A10: The leakage class of the NFDV551-P60 is ANSI/FCI 70-2, Class IV, ensuring minimal leakage during operation.