I. Product Overview

The D941X soft-sealed double flanged electric butterfly valve is widely used and suitable for various applications with temperatures not exceeding 80℃ and nominal pressures not higher than 1.6MPa. It is used for regulating flow and cutting off media in water supply and drainage, gas pipelines in the food, chemical, petroleum, electricity, metallurgy, urban construction, light industry, and papermaking industries, particularly excelling in road water pipeline systems. The butterfly valve is reliable in performance, easy to match, and has strong flow capacity, making it especially suitable for transporting viscous, particle-containing, or fibrous media.

Section II: Product Features

1. Aesthetics and Installation AdvantagesThe housing is elegantly designed with a smooth surface, featuring a compact size and light weight. The wiring operation is simple, and it is aesthetically pleasing, easy to move, and maintain. Installation on valves is extremely convenient, and it can be directly mounted on manual valves without additional processing.

2. Versatile FunctionsOffering various common types such as potentiometer, passive, and smart, with features like quick and slow shutdown options, as well as indicator displays. Suitable for diverse working conditions with flexible application.

3. Energy-saving and efficientLow power loss rate, leading to significant cost savings over long-term use, with superior economic performance.

4. Reliable QualityUtilizing advanced technology, the electronic components are made with imported original parts for stable performance; the mechanical parts feature high precision processing and strong wear resistance. Equipped with multiple protective devices, it effectively prevents damage caused by operation errors or overload. Additionally, it is equipped with a hand-and-light unit for convenient manual control at any time. The optimized compact structure design reduces working noise.

5. Smart ControlIntegrated intelligent device with 4-20mA DC input/output, enabling proportional adjustment control and precise positioning. No frequent manual intervention required, capable of automatically locking the position. The device is easy to connect, with stable and reliable performance, high control accuracy, and fast response speed.

6. Strong power adaptabilityOffer a variety of power voltage options, including AC220V, DC220V, DC24V, AC110V, etc., to meet the power needs of different usage scenarios.

Section 3: Product Technical Parameters and Performance

Technical Parameters of Electric Actuator

Valve body parameters

The butterfly valve is versatile, cost-effective, with high flow rate and low resistance, effectively meeting various pipeline transportation needs.

4. Standard-compliant

1. Flange Connection DimensionsComply with standards such as GB4216-84 and GB9115-88 to ensure accuracy and stability in pipe connections.

2. Structure LengthThe product is designed in accordance with standards such as GB12221-89, ensuring the standardization of the product structure.

3. Pressure TestComply with standards such as GB/T13927-92 and ZBJ16006-90, rigorously test product pressure performance, ensuring reliable quality.

4. Applicable MediumSuitable for conveying fresh water, wastewater, seawater, air, steam, food, various oils, acids, alkalis, salts, and other media, demonstrating excellent versatility.