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COVNA Valves For Slurry Pipeline
In recent years, industries such as electronics and photovoltaics have developed rapidly, and the electronic paste products used in their applications have also been rapidly updated, and product performance requirements have also been continuously improved. The electronic paste is the basic mater...Read more -
COVNA Valves & Actuators For Wastewater Treatment
We never lack water, but lack clean water. Water is an indispensable and important resource for production and life. With the continuous expansion of resource-based and water-based water-deficient areas across the country and the world, how to rationally utilize and effectively protect water reso...Read more -
COVNA Valves For Desalination Project
It is my pleasure to introduce to you a desalination project we recently completed. The customer is from the United Arab Emirates and asked us to assist in supplying the valve. The customer is an engineer with more than 10 years of experience and has very high requirements on the valve. In order ...Read more -
COVNA Valves For Building Domestic Water Pipes
It is my pleasure to introduce to you a recently completed project. We provide a one-stop valve solution for customers from Kenya’s construction and domestic water pipelines. Customers have high requirements for valve quality and delivery time. Considering that the valve is used for domesti...Read more -
What Is COVNA Sanitary Valve?
Sanitary valve(Food grade valve) means that the valve has been polished and sterilized inside and out, and the clamp connection method is used, which can effectively prevent food or beverages from being contaminated during the transmission process, resulting in damage to your business. Sanitary v...Read more -
What Is COVNA Actuated Hard Seat Butterfly Valve?
Butterfly valve is a common quarter-turn valve, which is mainly used for transport, shut-off and regulating flow. By rotating the handle 90 degrees, the valve stem drives the butterfly plate to rotate to open or close the valve. Butterfly valves can be divided into soft-sealed butterfly valves an...Read more -
What Is COVNA High-Pressure Solenoid Valve?
The HKKB high-pressure solenoid valve is one of COVNA’s best-selling valves. The advantage is that it can withstand pressures up to 250 bar (3000 psi), has excellent flow control performance and long service life. Small in size, it can be well used in all kinds of automation equipment. In o...Read more -
What’s COVNA Actuated 3 Way Ball Valve?
3 Way ball valve has 3 port and is suitable for transport, shut-off and flow direction for your project. Actuated 3 way ball valve is one kind of automated valve. 3 way ball valve equipped with an automated actuator and allow flow control easier and automated more. Helping you to increase product...Read more -
What Is An Automated Three-Piece Ball Valve?
A three-piece ball valve is a valve body made of three parts assembled by bolting and screwing. By twisting the handle, the ball valve is rotated to open and close. The advantages are easy to disassemble, easy to repair, easy to maintain as well as long service life. What’s more, COVNA 3-pi...Read more -
What Is Automated High Pressure Ball Valves?
The automated high pressure ball valve is a valve that can withstand pressures up to 400 bar. Its body thickness is 2 to 3 times thicker than normal valves, as well as the torque force of the actuator is more than twice that of normal models. The thicker body ensures that the valve body is not ea...Read more -
2 Tips for selecting the COVNA Solenoid Valve
A solenoid valve is an automated valve. When energized, the coil generates a magnetic field that opens or closes the valve. Solenoid valves are used in a wide range of applications, such as boilers, cleaning equipment, water treatment equipment, fogging equipment, autoclave disinfection equipment...Read more -
3 Tips Of Selecting Pneumatic Actuator Butterfly Valve
Pneumatic butterfly valve is an automatic valve that can be used to help your industrial project achieve the goal of automatic control. Pneumatic butterfly valves have a very wide range of applications and can be used in water treatment equipment, dams, shipbuilding, paper and pulp, food processi...Read more
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