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5 Automated Ball Valve Manufacturers
Automated ball valve is a device that could help you fluid control easier. Available in electric automated ball valves and pneumatic automated ball valves. Widely used in remineralization, oil removal system, softening plants and so on. COVNA is a specialist of automated ball valves and we creat...Read more -
Linear Actuators VS Rotary Actuators
Actuator is a mechanical device that can help us achieve automation. According to the motion mode, actuators can be divided into linear actuators and rotary actuators. According to its different motion modes, the actuator can be applied in different industries and equipment. In this article, we w...Read more -
Top 5 Automated Butterfly Valve Manufacturers
Automated butterfly valve available in electrically operated type and pneumatically operated type. Both for transport and shut-off flow rate. In order to make the valve match the needs of various industries, COVNA develops and produces various types of automatic butterfly valves for you to choose...Read more -
Ball Valves VS Plug Valves
Ball valves and plug valves are two commonly used valves. In fact, the ball valve evolved from the plug valve. In principle, the ball valve can also be regarded as a special plug valve. The plug valve core is cylindrical or cone-shaped, while the ball valve core is spherical. In this article, we ...Read more -
TOP 5 Automated Rotary Actuator Manufacturers
The automated rotary actuator is a industry device which could help fluid control remotely and easier. COVNA supplies all kinds of automated rotary actuators like electric actuators and pneumatic actuators for your options. Helping you increase productivity. Welcome any inquiries from you! sales@...Read more -
Top 5 Industrial Actuated Valve Manufacturers In Italy
There are many well-known valve manufacturers in Italy, so Italy is known as one of the top valve manufacturers all over the world. In this article, we will briefly introduce the top 5 industrial valve manufacturers for your reference. All industrial valves are available in manual type and actuat...Read more -
COVNA Electric Actuator Valve For Irrigation
Agriculture is the most important industry in the world, and the development of agriculture is related to the food and clothing of people all over the world. However, there are still many agriculture models that use artificial irrigation. This mode will cause 50% of the water to be wasted, and it...Read more -
What Is V Port Ball Valves?
What Is Ball Valve? The ball valve is a quarter-turn valve. The ball is driven by the valve stem and rotates 90 degrees around the axis of the ball valve. Ball valves have a variety of designs, and ball valves of different designs can be used in different working conditions. The ball valve can al...Read more -
What Is Stainless Steel 3 Way Ball Valve
Item 3 Way Ball Valve Material Options Stainless Steel 304/316/316L or Plastic Connection Options Threaded, Flanged, Tri-clamp, Welded Function Type T type or L type Operation Methods Manually operated, Electrically operated or Pneumatically operated Price Consult us to get a free v...Read more -
COVNA Pneumatic Control Valve
What Is Pneumatic Control Valve? Pneumatic Control Valve is to compressed air as the power source, to the cylinder as the actuator, and with the help of positioner, converter, solenoid valves and other accessories to drive the valve, to achieve on-off or proportional regulation, receive the cont...Read more -
The Difference Between Fail Open Valve And Fail Close Valve?
The valve plays an important role in the flow control process. It can transport, shut off, regulate, and even mixing and diverter. However, the valve has a variety of designs, each of which has a different function. In this article, we will give you a brief introduction to fail open valves and fa...Read more -
Top 5 Automated Gate Valve Manufacturers In USA
The advantage of automatic gate valve is that it can remotely control the opening/closing of gate valve, realize industrial automation, and help you improve production efficiency. According to the style of actuator, automatic gate valve can be divided into electric gate valve and pneumatic gate v...Read more
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