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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 valves can be divided into sanitary ball valves and sanitary butterfly valves according to their styles. Furthermore, according to the actuation method, sanitary valves can be divided into manual control, electric control and pneumatic control.

In this article, we will introduce you to actuated sanitary valves for your reference. Hope to help you choose the right valve and help your project run well.

Food grade ball valve with electric actuator (motorized food grade ball valve) is driven by a power source, and the electric actuator drives the valve to rotate 90 degrees, thereby opening or closing the valve. Its advantage is that it can be controlled remotely by receiving or feedback signals, reducing labor costs and improving production efficiency. Furthermore, there are 3 types of electric actuators to choose from, namely ON/OFF type, modulating type and intelligent type.

● ON/OFF type actuator for fully open and fully close 90 degrees. It could feedback the signal to help you check the valve condition.
● Modulating type actuator for regulating the angle of valve from 0 degrees to 90 degrees. Meanwhile it could receive and feedback the signal to help to remote control the open/close angle.
● Intelligent type actuator has the same function with modulating type actuator. But it has an LCD display screen to help you control locally or remotely.

covna-electric-ball-valve-1

Food grade ball valve with pneumatic actuator (air actuated ball valve) is driven by clean gas, and the valve is driven to open or close by the pneumatic actuator. Its advantages are explosion-proof, environmental protection, and fast switching speed. Pneumatic actuators are available in 2 styles, single acting type(spring return type) and double acting type.

● Spring return type pneumatic actuator has a number of spring inside. Air to open and the valve will auto return once the air is interrupted.
● Double acting type pneumatic actuator means air to open and air to close.

covna-pneumatic-food-grade-valve

Applications Of Actuated Food Grade Valves

● Winemaking
● Syrup processing
● Milk processing
● Salmon processing
● Breeding industry
● And other industries which require food safe.

Here is the actuated food grade valve for your reference and hope it could help you know and select the suitable valve for your projects.


Post time: Mar-07-2022
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