Small stature and great achievements - Dongyi explosion-proof electric threaded ball valve

Release Time:

2023-05-06 18:21

In March of Yangchun, with the start of the Chinese New Year in the manufacturing industry, Shenzhen Dongyi Electronics Co., Ltd. introduced Taiwanese technology and launched a series of small but highly technical explosion-proof electric threaded ball valves.

The height of this series of ball valves ranges from 159mm to 183mm, making them appear small and cute at first glance. However, only after you understand its functions do you realize that this type of ball valve is extraordinary.

Dongyi explosion-proof electric threaded ball valve adopts an integrated structure and is matched with Dongyi electric actuator. It can be operated by inputting (4-20mADC, 0-10VDC or 1-5VDC) signals or single-phase power supply. It has the characteristics of strong functionality, small size, lightweight and pleasant, reliable performance, simple matching, and large circulation capacity. This series of valves can be widely used in industrial automation control systems in industries such as food, environmental protection, light industry, petroleum, papermaking, chemical industry, teaching and research equipment, and power.

Dongyi Electric Screw Thread Ball Valve and Butt Welding Connection Ball Valve are divided into integral (one piece), two-stage (two piece), and three-piece (three piece) types. The valve body casting adopts advanced technology introduced from Taiwan, with a reasonable structure and beautiful appearance. The valve seat adopts an elastic sealing structure, which is reliable in sealing and easy to start. The valve stem adopts a bottom mounted structure with an inverted seal, which can prevent the valve stem from being flushed out when the valve chamber abnormally heats up. Two piece and three piece ball valves can also be connected by butt welding (BW) or socket welding (SW), both of which can come with international standard ISO support platforms and locking devices.

For 26 years, Dongyi Company has consistently provided comprehensive support to users of electric valves both domestically and internationally with leading technology, powerful products, and high-quality services. Dongyi products have established a leading position in the intelligent electronics industry with outstanding quality and reliable reliability.
At present, Dongyi Company still adheres to the path of technological innovation, adheres to the design concept of excellence, owns dozens of independent intellectual property rights, and has passed and strictly implemented the ISO9001:2015 management system. It has been rated as a designated service unit for science and technology and economic integration in Shenzhen, and has honors such as National High tech Enterprise and Vice President Unit of Shenzhen Enterprise Federation.

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