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4 Guidelines for Choosing a COVNA Pneumatic Actuator
A pneumatic actuator is a device that uses clean air as a power source to drive a valve to open and close. The advantages of pneumatic actuators are fast open/close speed, safety, explosion-proof and low cost. Compared with electric actuators, pneumatic actuators need to be equipped with position...Read more -
3 Guidelines for Selecting COVNA Electric Actuators
An electric actuator is a device that uses an AC/DC power source to drive a valve to open or close by a motor. In this article, we will give you some guidelines for choosing a COVNA electric actuator. 1. Rotation COVNA electric actuators have 2 rotations for you to choose from, including 90-degr...Read more -
5 Pneumatic Butterfly Valves Suppliers In USA
Pneumatic butterfly valve is one kind of automated valve for flow rate control. Widely used in waste treatment, media filtration systems, demineralization plants and so on. Here we list 5 pneumatic butterfly valve suppliers in USA for your reference. Hope it could help you save time to purchase. ...Read more -
5 Pneumatic Ball Valve Suppliers In USA
Pneumatic ball valve means a ball valve equipment with a pneumatic valve actuator. Driven by the actuator, the valve will open or close automatically. To help you increase productivity and gain more benefits. Widely used in softening plants, membrane filtration systems, surface water treatment sy...Read more -
5 Electric Butterfly Valve Suppliers In USA
Electric butterfly valves are driven by AC/DC power supply. It could receive and feedback the signal which means that could control remotely and easier. Also available in Bluetooth control and manual override to help you control remotely and locally. Your best choice of the automated valve. COVN...Read more -
5 Automated Butterfly Valve Manufacturers In Europe
Automated butterfly valve is an automated device for helping fluid control. Available in electrically operated type and pneumatically operated type. One is driven by AC/DC power supply and the other is driven by clean air. Here we will list 5 automated butterfly valve manufacturers for your refe...Read more -
COVNA Food Grade Valves For Food And Beverage
COVNA Valves For Food And Beverage The food industry is a challenging industry. Because the industry has very high requirements for valves, we must choose carefully to avoid problems such as food contamination. There are 2 types of valves used in the food industry: direct contact with food type a...Read more -
Top 5 Actuated Ball Valve Manufacturers In USA
The ball valve is currently the most widely used valve in the industry. It is mainly used for circulation, cut-off, and flow adjustment. According to the type of circulation, ball valves can be divided into two-way ball valves, three-way ball valves, and four-way ball valves, which play the role ...Read more -
5 Electric Ball Valve Manufacturers In USA
Frank Lockwood was founded in 1977 and is headquartered in Houston, USA. Frank Lockwood has extensive valve experience and industry knowledge to provide customers with quality piping, valves, fittings, flanges and project management, including design, automation, QA, etc. . Frank Lockwood’s pro...Read more -
Top 5 Industrial Valve Manufacturers In Germany
In this article, we will list Top 5 valve manufacturers in Germany for your reference. Hope it could help you to select a suitable supplier. The ball valve is currently the most widely used valve. By turning the lever, the inner ball is rotated 90 degrees to open or close the valve. Ball valves a...Read more -
Trunnion Ball Valve VS Floating Ball Valve
A ball valve is a valve that is opened or closed by rotating the ball through the valve stem. Ball valves can be divided into 2-port ball valves, 3-port ball valves or 4-port ball valves. Also, it has electric ball valve and pneumatic ball valve to meet your actuation needs. Widely used in the ch...Read more -
COVNA Valves For Oil And Gas Industry
As an actuator valve manufacturer, COVNA manufactures valves for various industries for automation solutions. Anything need help, contact sales@covnavalve.com In this article, we have a brief introduction about valves for oil and gas industry. Including actuated valve and manual valve for your r...Read more
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