Original and New Neles Metso Valmet ND7000 Digital Valve Positioner
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Product Details
| Customization: | Available |
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| Brand: | Neles |
| Power: | Electric |
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Basic Info.
- Model NO.
- ND7000
- Adjusted Form
- Switching Type
- Working Type
- Rotary
- Pressure
- Medium Pressure
- Work Temperature
- High Temperature
- Acting Type
- Double Acting
- Material
- Aluminum
- Customized
- Customized
- Structure
- Rack and Pinion
- Item Name
- Neles ND7000 Intelligent Valve Controller
- Type Name
- Intelligent Valve Controller
- Model
- ND7000
- Temperature Range
- -40 ... +85 °c / -40 ... +185 °f, Standard
- Protection ClassTi
- P66 / NEMA 4X Enclosure
- Approvals
- Ex Ia / Ex Na: ATEX, Iecex, Inmetro
- Travel Range
- Linear: 10–120 mm Rotary: 45 – 95 Deg
- Communication
- Hart
- Supply Pressure
- 1.4–8 Bar / 20–115 PS
- Output Signal
- 4–20 Ma
- Voltage
- Max. 30 VDC
- Enclosure Material
- Anodised Aluminum Alloy
- Pneumatic Ports
- G 1/4 (ND7100) 1/4 NPT (ND7200)
- Cable Gland Thread
- M20X1.5 (ND7000 )
- Weight
- 1.8 Kg / 4.0 Lbs ND7100 3.4 Kg / 7.5 Lbs ND7200
- Transport Package
- Carton Boxes
- Specification
- 17*17*14cm
- Trademark
- Neles
- Origin
- Finland
- HS Code
- 9026900000
- Production Capacity
- 1000/Month
Packaging & Delivery
- Package Size
- 17.00cm * 17.00cm * 14.00cm
- Package Gross Weight
- 2.000kg
Product Description
Product Description
Neles™ ND7000™ intelligent valve controller
Neles ND7000 is designed to operate on every control valve actuator and in all industry areas. ND7000 is a smart, reliable and future-proof positioner with life-time support. Its superior design features provide a solid foundation for performance optimization.
Metso's Neles ND7000 is a digital valve controller
designed to operate on all control valve
actuators and in all industry areas. ND7000 is a
reliable and future-proof investment with life-time
suppor
designed to operate on all control valve
actuators and in all industry areas. ND7000 is a
reliable and future-proof investment with life-time
suppor
Applications
ND7000 can be integrated with all major DCS systems
Mounting kits for any 3rd party actuators
ND7000 can be integrated with all major DCS systems
Mounting kits for any 3rd party actuators
Features
Benchmark control performance on rotary and linear valves
Local and remote configuration
Efficient mounting program for all types of actuators
Low power consumption
Available for HART networks
Reliable and robust design
Device self diagnostics
SIL 2 approved device
Hot swap support: possibility to install also on valves that are in process with 1-point calibration feature
Local and remote configuration
Efficient mounting program for all types of actuators
Low power consumption
Available for HART networks
Reliable and robust design
Device self diagnostics
SIL 2 approved device
Hot swap support: possibility to install also on valves that are in process with 1-point calibration feature
Total cost of ownership
Low energy and air consumption
Future proof design allows further options at a reduced cost
Retro-fit to existing installations (Neles or 3rd party valves)
Low energy and air consumption
Future proof design allows further options at a reduced cost
Retro-fit to existing installations (Neles or 3rd party valves)
Minimized process variability
Linearisation of the valve flow characteristics
Excellent dynamic and static control performance
Fast response to control signal change
Accurate internal measurements
Linearisation of the valve flow characteristics
Excellent dynamic and static control performance
Fast response to control signal change
Accurate internal measurements
Application Features and Advantages
Excellent Control Performance Offers benchmark control performance on both rotary and linear valves, with excellent dynamic and static control, fast response to control signal changes, and accurate internal measurements. It can linearize the valve flow characteristics, minimizing process variability.
Versatile Applicability Can be used for all control valve actuators, suitable for both linear and rotary valves, as well as double and single-acting actuators. Applicable in all industry areas such as petrochemical, oil and gas, power, metallurgy, etc.
Easy Installation and Configuration Simple and fast calibration and configuration can be done through the local user interface (LUI), remotely using Metso FieldCare software, or via distributed control system (DCS) asset management tools. The same device can be used for different valve types and actuator types, and it has an efficient mounting program for all types of actuators. It also supports 1-point calibration feature, enabling mounting without disturbing the process, and is easy to retrofit to existing installations (Neles or 3rd party valves).
Reliable and Robust Design Designed to operate in harsh environmental conditions, with a rugged modular design, excellent temperature characteristics, vibration and impact tolerance, and protection against humidity and dirty air. The IP66 enclosure provides good protection. It is a maintenance-free operation device and is compliant with IEC 61508 up to and including SIL 2 by TUV, ensuring high reliability and safety.
Energy Efficiency Low power and air consumption, which helps reduce operating costs.
Intelligent and FlexibleSupports local/remote operation and has basic device diagnostics including self-diagnostics, deviation trend, and counters. It also has extended offline test functions. The open architecture allows for easy integration with other field devices and all major DCS systems, and supports FDT and EDD based multi-vendor configuration. There is language selection available (English, German, French).
Versatile Applicability Can be used for all control valve actuators, suitable for both linear and rotary valves, as well as double and single-acting actuators. Applicable in all industry areas such as petrochemical, oil and gas, power, metallurgy, etc.
Easy Installation and Configuration Simple and fast calibration and configuration can be done through the local user interface (LUI), remotely using Metso FieldCare software, or via distributed control system (DCS) asset management tools. The same device can be used for different valve types and actuator types, and it has an efficient mounting program for all types of actuators. It also supports 1-point calibration feature, enabling mounting without disturbing the process, and is easy to retrofit to existing installations (Neles or 3rd party valves).
Reliable and Robust Design Designed to operate in harsh environmental conditions, with a rugged modular design, excellent temperature characteristics, vibration and impact tolerance, and protection against humidity and dirty air. The IP66 enclosure provides good protection. It is a maintenance-free operation device and is compliant with IEC 61508 up to and including SIL 2 by TUV, ensuring high reliability and safety.
Energy Efficiency Low power and air consumption, which helps reduce operating costs.
Intelligent and FlexibleSupports local/remote operation and has basic device diagnostics including self-diagnostics, deviation trend, and counters. It also has extended offline test functions. The open architecture allows for easy integration with other field devices and all major DCS systems, and supports FDT and EDD based multi-vendor configuration. There is language selection available (English, German, French).
Specification
General | Loop powered, no external power supply required |
Applicable Valves | Suitable for rotary and linear valves |
Actuator Connections | In accordance with VDI/VDE 3845 and IEC 60534 - 6 standards |
Actuator Type | Double or single acting |
Travel Range | Linear: 10 – 120 mm / 0.4 - 4.7 in Rotary: 45 – 95 degrees (measurement range 110 ° with freely rotating feedback shaft) |
Temperature Range | Standard: - 40 °C – +85 °C / - 40 °F – +185 °F |
Influence of Temperature on Valve Position | 0.5 % /10 °K |
Influence of Vibration on Valve Position | < 1 % under 2 g 5 – 150 Hz |
Communication | HART |
Protection Class | IP66 / NEMA 4X enclosure |
Approvals | Ex ia / Ex na: ATEX, IECEx, INMETRO (etc.) |
Electrical Values (Input) | UI ≤ 28 V, II ≤ 120 mA, PI ≤ 1 W, CI ≤ 22 nF, LI ≤ 53 μh (etc.) |
Electrical Values (Output) | UI ≤ 28 V, II ≤ 120 mA, PI ≤ 1 W, CI ≤ 22 nF, LI ≤ 53 μh, external load resistance 0 – 690 ω (etc.) |
Packing & Delivery
Packing:Original Carton boxes
Packaging: Original cardboard box or Wodeen packaging by Express(DHL/UPS/Fedex/Aramex/EMS/SF)
Company Profile
Company
KeRui (weifang) Automation Equipment Co., Ltd. specializes in industrial automation instrument development, production and sales,technical services, and supporting equipment supply of specialized companies. The main products are flow meters, level meters,temperature meters, pressure meters, electrical meters, thermal intelligent meters, programmable controllers (PLC), DCS distributed control systems, and eight series of more than 1,000 specifications. Its products and technologies are widely used in electric power, metallurgy, petrochemicals, environmental protection, plastics, food, printing, tobacco, textile, dyeing, and other fields.
We can offer Rosemount, Emerson,Endress+Hauser, ABBb, Yokogawa, Siemens, Fisherr,Koso, Samson, Abzil, Neles, Flowserver,UE, Masoneilon etc, Brands. If you need anything please feel free to contact me.
Below are our core competitive advantages:
1. Advanced Technology & Precision Engineering
2. Robust Quality Control & Certifications
3. Customization & Versatility
4. Innovation & R&D Excellence
5. Efficient Production & Global Service
6. Sustainable & User-Centric Design
FAQ
FAQ
Q: How long will you give me the reply?
A: We will reply to you as soon as we see the information.
Q: What is the delivery time?
A: Our delivery time is within 3-7 days after we get your payment;
for large qty mass orders, the time should be confirmed again for you.
Q: How about your package?
A: Do not worry about the package, we have rich experience in packing, and all our package is wooden case package.
Q: How about the payment terms?
A: You can choose T/T.
Q: Do you provide samples?
A: Yes, we have materials in stock to help you to get the samples as soon as we can.
Q: What is the MOQ?
A:1PC.
Q: Can I get a lower price if I order large quantities?
A: Yes, cheaper prices with more bigger size orders.
Q:Who we are
A: We focus on the instrument and transmitters industry, mainly selling world-famous instrument and transmitters brands.
A: We focus on the instrument and transmitters industry, mainly selling world-famous instrument and transmitters brands.
Q:Our advantage
A:We have been in the industry for many years, and we have strong supply chain relationships and large inventories, with great price advantages.
I will try my best to give you the best price,prove that we are sincere.
A:We have been in the industry for many years, and we have strong supply chain relationships and large inventories, with great price advantages.
I will try my best to give you the best price,prove that we are sincere.
Q:Can't find the model you need?
A:We have only shown some models,If the model you need is not found here,please contact us
A:We have only shown some models,If the model you need is not found here,please contact us
Q:What else can you get product from our store?
A:We have a professional and efficient technical team. We will serve you 7X24 hours. If you have any questions about our products, please do not hesitate to contact us soon
A:We have a professional and efficient technical team. We will serve you 7X24 hours. If you have any questions about our products, please do not hesitate to contact us soon
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