Factory Direct Electric Butterfly Valve Compliant With GB/T3036 Standard
Product Spotlights
As a leading manufacturer with ISO9001 certification, Shanghai Zhibang Valve Manufacture Co., Ltd. proudly presents our Factory Direct Electric Butterfly Valve, engineered to meet the rigorous GB/T3036 standard. With years of expertise since our establishment in 2016 and a proven export track record across global markets from North America to Southeast Asia, we deliver industrial-grade valves that combine reliability, precise control, and exceptional value. This valve is designed for professionals who demand seamless automation integration and durable performance in demanding fluid control applications.
Our electric butterfly valve represents a significant advancement in flow control technology. The integration of a high-torque electric actuator ensures smooth, reliable operation for open/close or modulating control, making it ideal for remote or automated systems. The valve body, crafted from premium materials like ductile iron or stainless steel, provides excellent corrosion resistance and structural integrity. The disc design minimizes pressure drop and turbulence, enhancing system efficiency. The seat, available in various elastomers such as EPDM or PTFE, ensures a bubble-tight seal across a wide range of temperatures and media.
Key Technical Specifications & Advantages:
- Precision Engineering: Manufactured to exacting tolerances, ensuring consistent performance and long service life.
- Versatile Actuation: The electric actuator supports multiple control signals (4-20mA, 0-10V, switch) for easy integration into PLC, DCS, or standalone control systems.
- Robust Construction: The valve is built to withstand harsh industrial environments, from water treatment plants to chemical processing facilities.
- Low Maintenance: The simple, yet effective design reduces the need for frequent servicing, lowering your total cost of ownership.
- Energy Efficient: The streamlined disc design and efficient actuator contribute to lower energy consumption in pumping systems.
Below is a summary of typical configurations available:
| Parameter | Specification Range | Notes |
|---|---|---|
| Size (DN) | 50 - 1200 | Standard sizes available from stock |
| Pressure Rating (PN) | 6 - 25 | Suitable for various system pressures |
| Body Material | Ductile Iron, Carbon Steel, SS304, SS316 | Material selection depends on media |
| Seal Material | EPDM, NBR, PTFE, Viton | Choose based on temperature & chemical compatibility |
| Actuator Voltage | 24V DC, 110V AC, 220V AC, 380V AC | Customizable upon request |
| Control Function | On/Off, Modulating (0-90°), with Feedback | Feedback signals include potentiometer or limit switches |
Choosing our electric butterfly valve provides tangible benefits for your operation. You gain a reliable component that reduces system downtime, improves process control accuracy, and simplifies automation upgrades. The compliance with the GB/T3036 standard guarantees interchangeability and quality assurance, giving you peace of mind. Furthermore, our factory-direct model eliminates intermediary markups, offering you superior quality at a competitive price point, supported by our efficient logistics from major ports like Shanghai and Guangzhou.
Backed by our ISO9001 quality management system and an annual export value reflecting consistent customer trust, Shanghai Zhibang Valve stands as a reliable partner for your valve needs. Our products have been successfully deployed in diverse sectors worldwide, from power generation in Eastern Europe to water distribution in Oceania. This electric butterfly valve embodies our commitment to innovation, quality, and customer satisfaction. We encourage you to contact us today to discuss your specific application requirements, request a detailed quotation, or learn more about our full product range. Let us provide you with a valve solution that enhances your system's performance and reliability.
Frequently Asked Questions (FAQ)
-
Q: What is the main advantage of an electric actuator over a manual or pneumatic one for this butterfly valve?
A: Electric actuators provide precise positioning, easy integration with digital control systems, and enable remote operation without the need for compressed air lines, simplifying installation and improving control accuracy. -
Q: How does compliance with the GB/T3036 standard benefit me as an international buyer?
A: GB/T3036 is a recognized Chinese national standard for butterfly valves, ensuring dimensional interchangeability, material quality, and performance reliability. It provides a clear benchmark for quality, which is valued in many international projects. -
Q: Can this valve be used for throttling or flow control, or is it only for on/off service?
A: Yes, it is highly suitable for both. When paired with a modulating-type electric actuator and the appropriate control signal, it can precisely regulate flow by positioning the disc at any angle between fully open and fully closed. -
Q: What is the typical lead time for standard sizes?
A: For common sizes and configurations within our DN50-DN600 range, lead times are generally short, often with some items available from stock. Exact timelines can be confirmed upon order placement. -
Q: Are spare parts like seals or actuators readily available?
A: Absolutely. As the manufacturer, we maintain an inventory of critical spare parts to ensure long-term support and easy maintenance for our customers worldwide. -
Q: Is the electric actuator waterproof or suitable for outdoor installation?
A: The actuator housing typically comes with a standard IP67 protection rating, making it dust-tight and capable of withstanding temporary immersion, which is suitable for most outdoor or damp indoor environments. -
Q: Can you provide valves with different end connections, like flanged instead of wafer?
A: Yes, we offer various connection types including wafer, lug, and double flanged ends to match your existing piping system specifications. This is a standard customization option. -
Q: Do you offer technical support for system integration and installation?
A: Yes, our engineering team can provide wiring diagrams, installation guidelines, and application advice to ensure smooth integration into your specific control system.
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