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- NFDV551-P60/D5S00
- Digital Output Module
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- 190 mm x 150 mm x 320 mm
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Product Overview of Yokogawa NFDV551-P60/D5S00
Model: Yokogawa NFDV551-P60/D5S00
Brand: Yokogawa
Product Series: NFDV Series
Category: Industrial Control Valve
The Yokogawa NFDV551-P60/D5S00 is a robust and versatile control valve designed for precision regulation in various industrial processes. Part of the NFDV Series, this model is built for high reliability and long-term service under demanding conditions. It is specifically engineered to provide accurate flow control in systems involving liquids and gases across a wide range of industries.
Product Parameters
| Parameter | Specification |
|---|---|
| Model | Yokogawa NFDV551-P60/D5S00 |
| 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 Type | 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/D5S00 is designed to meet the demanding needs of process industries requiring precise control over fluid and gas flow. With its advanced technology, high-quality materials, and compact design, this valve offers optimal performance even in harsh environments. The valve’s versatility makes it suitable for a wide range of applications, from chemical and petrochemical processing to HVAC systems.
Thanks to its advanced pneumatic actuator, the NFDV551-P60/D5S00 ensures quick and reliable response times. It offers outstanding accuracy, ensuring precise control over the flow of liquids and gases in diverse industrial environments. Its robust construction, made from stainless steel and PTFE seals, ensures that the valve performs well even in corrosive or high-temperature environments.
Applications
The Yokogawa NFDV551-P60/D5S00 valve is used across a variety of industries, including:
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Chemical & Petrochemical Industry: For precise flow control in chemical reactors, pipelines, and mixing tanks.
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Water Treatment: In systems that require precise regulation of chemicals or water flow for filtration and purification processes.
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Power Generation: In steam turbines, cooling systems, and other power generation facilities, where flow control is critical.
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Oil & Gas: In offshore rigs, refineries, and pipelines, where durable and reliable flow regulation is necessary.
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HVAC: Used for maintaining optimal air and water flow in heating, ventilation, and air conditioning systems in large buildings or industrial plants.
Product Advantages
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High Accuracy: Ensures precise control over fluid and gas flow, improving overall system efficiency and stability.
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Durability: Built from high-quality stainless steel and PTFE seals, the valve is highly resistant to corrosion, heat, and harsh chemicals.
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Low Maintenance: Designed for minimal wear and tear, the valve requires less frequent servicing, which helps reduce downtime.
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Wide Temperature Range: Capable of handling temperatures from -20°C to +150°C, making it suitable for a variety of industrial applications.
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Compact Design: Despite its powerful performance, the valve features a compact design, making it ideal for installations in confined spaces.
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Flexible Installation: With flanged connections (DIN/ANSI), it can easily be integrated into existing piping systems without requiring significant modifications.
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Pneumatic Actuation: Provides rapid and reliable actuation, enhancing the responsiveness of the control system.
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/D5S00 can withstand?
A1: The maximum pressure the Yokogawa NFDV551-P60/D5S00 can handle is 16 MPa (160 bar).
Q2: What is the material of the valve body?
A2: The valve body is made of stainless steel, ensuring high strength and corrosion resistance.
Q3: What is the CV rating of the NFDV551-P60/D5S00?
A3: The CV rating of this valve is 200, which indicates its flow capacity.
Q4: What is the temperature range for this valve?
A4: The Yokogawa NFDV551-P60/D5S00 operates within a temperature range of -20°C to +150°C.
Q5: What type of actuator does the NFDV551-P60/D5S00 use?
A5: This valve uses a pneumatic actuator, which provides quick and efficient response times.
Q6: How much does the NFDV551-P60/D5S00 weigh?
A6: The weight of the NFDV551-P60/D5S00 is approximately 8.5 kg.
Q7: Can the NFDV551-P60/D5S00 be used for both gases and liquids?
A7: Yes, the NFDV551-P60/D5S00 is suitable for regulating both liquid and gas flows in various applications.
Q8: What industries are best suited for this valve?
A8: The valve is ideal for industries such as chemical processing, water treatment, oil and gas, power generation, and HVAC systems.
Q9: How is the valve mounted?
A9: The NFDV551-P60/D5S00 is designed for flanged mounting, compatible with both DIN and ANSI standards.
Q10: What is the leakage class of this valve?
A10: The leakage class of the NFDV551-P60/D5S00 is ANSI/FCI 70-2, Class IV, ensuring minimal leakage.