Hey guys, this is Leon from COVNA, today I am gonna to talk about gate valves of COVNA. -What is the gate valve? A Gate valve is a linear-motion manual valve that has a vertical rectangular or circular disc that slides across an opening to stop the flow that acts as “gate”. -Application: Gate valves are mostly used with larger pipe diameters (from 2 inch to the largest pipelines) sin
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A dust valve is a specialized type of control valve used to prevent dust and other particulate matter from escaping into the atmosphere during industrial processes. Dust valves are commonly found in applications such as cement manufacturing, power plants, and material handling systems where dust control is critical. The primary function of a dust valve is to maintain an airtight seal around the material handling s
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Easy control: Electric knife gate valves can be easily controlled by an electric signal, making them ideal for remote or automated applications. Reliability: Electric knife gate valves are reliable, with minimal maintenance requirements, compared to manual or hydraulic actuation. Durability: The rugged design of electric knife gate valves makes them suitable for heavy-duty industrial applications, providing lon
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1.Regular cleaning and inspection: Remove debris, dust, and debris that may have accumulated on the valve or its surroundings. Check for leaks, worn out gaskets, and damages to the coil and housing. 2.Proper installation: Ensure that the valve is properly installed to avoid potential damage and ensure optimal performance. 3.Power supply: Check the voltage and current supply to the valve and make sure it's withi
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A water solenoid valve is a type of valve that uses an electromagnet to control the flow of water. It works by using an electrical signal to open or close the valve, which regulates the flow of water through a pipe. The valve is designed to be installed in a water supply system, and is commonly used in a variety of applications, including irrigation systems, heating and cooling systems, and industrial processing syst
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A gate valve is a type of valve that is used to control the flow of a liquid or gas through a pipe. It consists of a gate or wedge-shaped element that is attached to a stem, which is connected to a handwheel or lever. When the gate is fully open, it allows the fluid to pass through the valve unhindered. When the gate is fully closed, it blocks the flow of the fluid. Gate valves are typically used in situations whe
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