Product Overview
The Woodward 8200-510 Digital Valve Positioner (DVP) is a high-performance actuator driver designed for precise control of turbine fuel and steam valves. It operates Linear Actuator Technology (LAT) and Brushless DC (BLDC) motors with sub-millisecond response. Supplied 100% brand new and original, it ensures high-integrity control loops and enhanced turbine safety in critical applications.
Technical Specifications
| Parameter | Specification |
|---|---|
| Module Type | Digital Valve Positioner (DVP) Driver |
| Input Voltage | 18–32 VDC (24 VDC nominal) |
| Maximum Output Power | 5.0 kW (peak) |
| Motor Compatibility | LAT and BLDC actuators |
| Communication Ports | Dual Ethernet (RJ45), CAN, RS-232 service port |
| I/O Configuration | 4 configurable inputs, 2 discrete outputs |
| Operating Temperature | -40°C to +70°C |
Engineering Advantages
High-Torque Actuation Logic
Delivers up to 5 kW peak output to handle demanding valve loads, ensuring rapid response for emergency shutdowns and tight process control.
Deterministic Real-Time Control
Embedded high-speed processing enables precise and immediate execution of control commands, minimizing latency and improving system stability during transient events.
Integrated Position Feedback
Supports direct feedback from encoders or resolvers, achieving closed-loop positioning accuracy within ±0.1% of full stroke for optimal combustion efficiency.
Advanced Harmonic Filtering
Robust EMI/RFI shielding minimizes noise interference from high-voltage equipment, maintaining stable signal integrity in harsh electrical environments.
Comprehensive Thermal Management
Efficient heat dissipation design allows reliable operation at full load in ambient temperatures up to 70°C without external cooling requirements.
FAQs
Does it require specific software for setup?
Yes. Commissioning is performed using Woodward Service Tool software via Ethernet or RS-232 for calibration and PID tuning.
Can it replace analog valve drivers?
Yes, but compatibility must be verified for actuator type (LAT/BLDC) and feedback systems, as digital integration requirements differ from analog drivers.
What happens if communication is lost?
Configurable fail-safe modes allow the module to drive the valve to a predefined safe position (e.g., full close) upon communication failure.
Is this a refurbished unit?
No. All units are 100% brand new, supplied in original Woodward factory-sealed packaging with full documentation and traceability.
| Quick Quotes | Receive price & availability FAST from our dedicated customer service team. |
|---|---|
| Delivery | Expedited, Freight, And International Shipping Available. |
| Condition | 100% New with Original Package |
| Payment | We accept American Express, Discover, MasterCard, PayPal, and Visa. Our site is secured by RapidSSL. |
| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
| Q: Is Our Pricing Competitive? |
| A: Yes, we collaborate with over 50 countries worldwide. As a top supplier in China, we offer significant discounts based on market trends. |
| Q: What Is the Warranty Period? |
| A: All our new and original products come with a standard one-year warranty. |
| Q: What Payment Methods Do We Accept? |
| A: We require 100% T/T (Telegraphic Transfer) payment before shipping. For items with a lead time, a 30% deposit is needed upfront, and the remaining 70% is due before shipping. If you have a representative in China, you can arrange an RMB transfer through them. |
| Q: What Shipping Methods Do We Use? |
| A: We primarily use FedEx, DHL, UPS, and BRE for shipping. If you have an account with any of these carriers, you can handle shipping directly. We also offer free shipping to China-based freight forwarders. |
| Q: What Is Our Delivery Time? |
| A: Delivery usually takes 1-3 days after receiving the initial payment. For items with a lead time, shipping will occur according to the specified schedule. |
| Q: How Do We Package the Goods? |
| A: We ensure safe packaging with multiple layers of protection. Products are first placed in their original boxes and sealed with labels. A layer of bubble wrap is then added for collision protection during transit. Finally, the items are packed securely in durable boxes. |
| Q: How Can Customers Contact Us and Request a Quote? |
| A: You can reach out to us via email, WhatsApp, WeChat, Skype, or your preferred communication platform. Contact us with your needs, and we'll provide a prompt, customized quote. |
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