Ten industries with the highest demand for valves

450FOOD

The valve can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, oil, liquid metal and radioactive media. The demand for valves is on the rise, and energy demand in developing countries is the main factor driving the demand for valves. At present, several types …

COVNA 13th Industry Salon Sharing Session is Coming Soon

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Since 2016, the COVNA Salon has successfully held 12 sessions in Dongguan, Foshan, Shenzhen, Guangzhou and other places. More than 500 people, including experts, sales and technical staff, participated and were reported by multiple media. The 13th COVNA Industry Salon Sharing Conference and 2019 Environmental Engineering Technology Summit will be grandly opened at Liaobu Yuelai …

How to Choose the Motorized Valve?

450 Motorized Valve 3

The electric valve is composed of a valve body and an electric actuator. The electric valve can be used to control the opening and closing of the valve body to control the pipeline fluid. Because of its simple operation, long service life, and wide application range, electric valves have a wide range of applications in …

Difference Between Solenoid Valve and Motorized Valve

Motorized Valve

1.How it works Solenoid valve is an electromechanical controlled valve. Motorized valve is operated by an electric signal coming from the electric motor to open, close, or stop the valve in the process of operation. 2.Types of valve 2.1 Solenoid Valve Two-way solenoid valve: The valve has an inlet and an outlet connected to the …

COVNA | Building a Corporate Business School System

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We know that even a strong individual cannot make a great company, and an efficient team with the same frequency is the cornerstone of the rapid development of the company. Sometimes you find that when you come up with a very good strategy, your team can’t understand it and the execution is greatly reduced. This …

COVNA Belt and Road — A Trip to Japan

450 Japan Journey

With a heart of learning, the Belt and Road COVNA business mission went to Japan to visit 100-year-old enterprises and see how real craftsmen create the spirit of craftsmanship! TOYOTA Japan Toyota is one of the world’s top ten automotive industry companies, Japan’s largest auto company, founded in 1933. Toyota overtook General Motors in 2008 …

COVNA, Go for Love!

450COVNA Hope Primary School

November 28th is the Thanksgiving Day, COVNA Group went to t Hechi City Guangxi to carry out the Hope Primary School charity event. Because of located in the cold and impoverished mountain areas, the transportation and economy are relatively backward, and education resources are scarce, so most children cannot receive a good education. To completely …

COVNA 19th Anniversary & New Factory Inauguration

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On 27th July, 2019, COVNA 19th Anniversary & New Factory Inauguration were successfully held. COVNA is a worldwide automatic valves manufacturer with its products sold to more than 100 countries around the world, and has built a strong relationship with many clients from different industries. In this special day, clients from many countries sent their …