EM-Flow Electric Butterfly Valves
EM-Flow Electric Butterfly Valve – An Optimal Solution for Industrial Piping Systems
The EM-Flow electric butterfly valve, a reputable product from Taiwan, is a leading choice for systems that require effective control of liquid and gas flow. With its advanced design and superior technology, this valve series not only meets the diverse needs of various industries but also provides many practical benefits.
Key Highlights of Design and Operation
- Compact, space-saving design: The small size and lightweight nature of the EM-Flow butterfly valve make it easy to install and maintain, especially in confined spaces.
- Fast and flexible operation: Its simple structure allows the valve to open and close quickly with just a 90° turn. Additionally, the valve can be manually operated during power outages, ensuring system continuity.
- Safe and durable: Integrated overload and overheat protection features ensure maximum safety during use. The valve has a high service life, capable of withstanding tens of thousands of opening/closing cycles.
- High precision: The high-precision gear system design is particularly useful for linear valves.
General Technical Specifications
Here is a summary table of the general technical specifications for the EM-Flow electric butterfly valve:
| Technical Parameter | Details |
|---|---|
| Output Torque: | 50 – 4000Nm |
| Rotation Angle: | 0-90° ±3° |
| Open/Close Time: | 15S/30S/60S |
| Optional Voltage: | DC24V, AC110V, AC220V, AC380V |
| Control Mode: | ON/OFF, Linear (DC 4-20mA, DC 0-10V) |
| Protection Class: | IP65 |
| Nominal Diameter: | DN50 ~ DN800 |
| Rated Pressure: | PN10, PN16 |
| Working Temperature: | ≤120°C |
| Ambient Temperature: | -20°C to +60°C |
Diverse Materials to Suit Every Application
EM-Flow offers a wide range of material options, making it easy to find a product that is suitable for specific fluids and working environments.
- Cast Iron Butterfly Valve: An economical choice for clean water, wastewater, or compressed air systems. Body materials: Ductile Iron, Gray Cast Iron.
- Stainless Steel Butterfly Valve: Ideal for corrosive, chemical, or food-grade environments. Body materials: Stainless Steel 304, Stainless Steel 201, Stainless Steel 316.
- Plastic Butterfly Valve: Used for applications requiring absolute corrosion resistance. Body and disc materials: CPVC, UPVC.
- Non-gasket Butterfly Valve: Uses Stainless Steel 304 or Cast Steel (WCB) for the body, disc, and sealing ring, making it suitable for high-temperature and high-pressure applications.
Cast Iron Butterfly Valve
Stainless Steel Butterfly Valve
Plastic Butterfly Valve
Common sealing ring materials include EPDM, FKM (VITON), and PTFE (TEFLON), each with different chemical and temperature resistance capabilities.
Why You Should Choose to Buy Valves from Viva?
Viva is proud to be the official distributor of genuine EM-Flow industrial valves in Vietnam. When you purchase from us, you will receive exclusive benefits:
- Genuine Quality: We are committed to providing products with clear origins from Taiwan, complete with full documentation including CO, CQ, PK, BL, and VAT invoices.
- Superior Warranty Policy: The warranty period is up to 15 months, which is 3 months longer than other providers.
- Professional Technical Support: Viva’s team of engineers is ready to provide free technical solutions, installation support, usage guidance, and maintenance, and will quickly answer any questions you may have.
- Flexible Delivery and Replacement Service: We offer nationwide shipping, door-to-door delivery, and a product replacement policy within 3 months.
With these advantages, the EM-Flow electric butterfly valve distributed by Viva is not just a quality product but also a comprehensive solution for your system.
