Butterfly valves and check valves are two of the most common types of valves used in industrial applications. Butterfly valves are known for their quick operation and low cost, while lift check valve are often as used to prevent backflow and protect downstream equipment. However, there are different types of butterfly valves and lift check valves available. So as China lift check valve manufacturer, we will explain you about butterfly valve and check valves.
Tell You More About Butterfly Valves
Butterfly valves are a type of valve used to regulate the flow of liquids and gases. They consist of a disk with a central shaft, known as a “disc” or “rotor”. When the disk is perpendicular to the flow, the valve is closed. When the disk is parallel to the flow, the valve is fully open.
High performance butterfly valve
High performance butterfly valves (HPBV) are as designed for applications that require high flow rates and precise control. These valves are typically made of materials that can withstand high temperatures and pressures. Then making them suitable for use in challenging environments. HPBVs have a unique design that allows them to operate at a much higher performance level than other types of butterfly valves. They have a disc that rotates 90 degrees to open or close the valve. Meanwhile, it provides a full flow path when fully open. HPBVs also have a high Cv value, which means they can deliver a high flow rate with minimal pressure drop.
LT butterfly valve
LT butterfly valves are a type of butterfly valve that are designed for low temperature applications. These valves are typically used in applications where the fluid being controlled is very cold, such as in cryogenic applications.
LT butterfly valves are made of materials that can withstand extreme temperatures, such as stainless steel or carbon steel.
They also have a disc that rotates 90 degrees to open or close the valve.
Actually, disc of butterfly valve provides a full flow path when fully open.
LT butterfly valves are often as used in gas processing plants, LNG facilities, and other industries that require low-temperature control.
Lift Check Valve – One Type Of Check Valves
China Lift check valve is as designed to prevent backflow through China valves manufacturer. And also it protect downstream equipment from damage. These valves are typically installed in pipelines where backflow could cause serious problems. It’s such as in pump discharge lines or in pipelines that transport hazardous materials. Lift check valve operates by allowing flow in one direction. And then closing to prevent flow in the opposite direction. When the flow direction is reversed, the valve lifts from its seat and allows flow in the opposite direction. Lift check valves are typically made of materials that can withstand high pressures and temperatures.
Choosing the Right Valve for Your Application
When it comes to choosing the right valve for your application, there are several factors to consider. The type of fluid being controlled, the temperature and pressure of the system, and the flow rate required are all important considerations.