Dear friends Wish everything good! Our group company COVNA is going to hold the 16th Salon activity in October. We sincerely invite you to participate. The following is the activity information: Time: October 14, 2023 Venue: Royal Marina Plaza hotel, Panyu district, Guangzhou city, Guangdong province, China Organizer: COVNA Group Co.Ltd. Objects: water treatment industry, environmental protection industr
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Dear, We hope this message finds you well. We are writing to extend a warm invitation to you for a visit to our company, COVNA Industrial Automation Co.Ltd.. As a valued customer, we believe that a firsthand experience with our exceptional valve products will provide you with insights into the quality, innovation, and reliability that define our brand. Our commitment to delivering cutting-edge solutions for var
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COVNA Group is one of the world's leading valve manufacturers. As an innovative company, COVNA Valve has been committed to research and development and production of high -quality and high -performance safety valve products, which aims to meet customer needs and requirements. COVNA Valve is always committed to the production of high -quality, high -performance safety valve products. In order to ensure the safe
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Valves are crucial components in the industrial field, commonly used to regulate and control the flow of various fluids. It is necessary for us to understand the connection methods and standards of valves when using them. In this article, we will comprehensively introduce the connection methods and standards of valves. There are various connection methods and standards for valves, and this article will introduce seve
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The motorized valve is composed of a valve body and an motorized actuator. The motorized 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 agricultural irrigation, energy extraction, pipeline transportation, and water treatment.
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Solenoid Valve is the most used one of the automatic valve, because it is efficient, easy to use, and the price is also relatively low. Solenoid valve consists of coil and core, coil power or power off to control the operation of the core, thus changing the direction of the fluid. Solenoid valve components are relatively simple, by fixed iron core, moving iron core, coil components; valve body part by spool
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