Which valve should I use? | Difference between the typical valves

Which valve should I use? | Difference between the typical valves

Mar.25.2025

Fleyenda produces a variety of valves, including the following:
  • Gate valves: Typically used for isolation, gate valves give a complete flow route when fully open and eliminate pressure drop across the valve.
  • Ball valves: These feature a circular closure that spins to open or seal the flow stream. Ball valves are strong and adaptable, making them suited for a wide range of applications.
  • Globe valves: Globe valves, which have a globe-shaped control element, are often used for flow regulation because they provide more accurate control than gate valves.
  • Butterfly valves: Butterfly valves are made up of a disc-shaped closure that spins to regulate the flow of fluid. They are popular for large-diameter applications because of their compact design and minimal pressure drop.
  • Check valves: It allows just one direction of flow and prevents backflow. These valves are essential in situations where the reverse flow might cause damage or system failure.
  • Pressure relief valves: These valves are meant to reduce or maintain a constant downstream pressure despite changes in upstream pressure. They are vital in situations where pressure control is required.
  • Safety valves: Safety valves are used to protect equipment and systems from overpressure. They automatically release excess pressure to prevent damage or catastrophic failure.

It's important to note that while Fleyenda manufactures these various types of valves, the specific product range may vary. It's recommended to refer to Fleyenda's official website or product catalog for the most accurate and up-to-date information on the valves they manufacture.
                                                                       


RECOMMENDED PRODUCTS

DIN GB Flange Electric PTFE Fluorine-Lined Ball Valve

DIN GB Flange Electric PTFE Fluorine-Lined Ball Valve

Fleyenda two-way PTFE fluorine-lined ball valve has GB/DIN/ANSI/JIS standards. The valve body is lined with imported fluorine material, which has good corrosion resistance and wear resistance. The val
View Details+
DN50 to DN500 PTFE Fluorine Flanged Pneumatic Butterfly Valve

DN50 to DN500 PTFE Fluorine Flanged Pneumatic Butterfly Valve

The fluorine-lined flanged pneumatic butterfly valve is specially used to control corrosive or highly corrosive media. The inner surface of the valve body is covered with various fluorine plastics to
View Details+
DN200 WCB Industrial Straight Stroke Pneumatic Gate Valve

DN200 WCB Industrial Straight Stroke Pneumatic Gate Valve

The valve is a low-platform rising pole industrial straight stroke pneumatic gate valve (double-layer cylinder with buffer mechanism) and manual with protection mechanism (manual and self-locking air
View Details+
FLE-QH-GAV Cast Iron Flanged Multi-turn Gate Valve with Electric Actuator

FLE-QH-GAV Cast Iron Flanged Multi-turn Gate Valve with Electric Actuator

FLE-QH-GAV cast steel wedge-type rigid single gate valve with electric actuator has a simple structure, small size and relatively reliable use. It is suitable for various media and pressure environmen
View Details+