Double eccentric butterfly valve manufacturer

Valvesonly Europe is the top Double eccentric butterfly valve manufacturer in Germany. It is a type of valve used to control the fluid flow in the pipeline. They have two offset, the disc is positioned off center in two planes, allowing it to rotate away from the seat as it opens, reducing wear and extending the valve's lifespan, reducing the friction between the disc and the seat, leading to a more seamless operation and improved sealing, especially in high pressure.

The double offset butterfly valve functions by turning a disk with an off center shaft within its round body to regulate the movement of liquid in a pipeline or piping network. The design of the double eccentric valve includes rotating and moving both the shaft and the disc away from the center of the valve.

They are operated by electric or pneumatic actuators, when the actuator is turned the stem  the disc pivots around the eccentric axis, lifted away from the seat and allows fluid to flow through, and when the disc is rotated back it is pressed tightly against the valve seat creat a tight seal and prevent leakage. These Valves are also called high performance valves, used in high pressure applications and maintain performance integrity.

Advantage:

●       The double eccentric design of the valve provides excellent sealing capacity at high temperature to prevent leakage.

●       Provide precise flow control in high pressure and temperature

●       Compact and lightweight in design provide easy installation and need low maintenance

●       Provide quick response time

●       The offset design reduces the disc's contact with the seat during operation, resulting in decreased wear and extended service life.

●       Constructed using material which provide excellent resistance to corrosion

●       Used in a wide range of application

Industry:

●       In water treatment plants they are used to control the the flow of water through pipelines

●       In the chemical industry they control the flow of the flow of corrosive and non-corrosive chemicals.

●       In power plants they control the flow of water, steam, and other liquids in cooling and heating systems.

●       They regulate the flow of water and chemicals during production processes in pulp and paper industry

●       In oil and gas industry they offer dependable and accurate flow control of hydrocarbons

●       In HVAC they control the flow of air and water to uphold ideal environmental conditions.

As a Double eccentric butterfly valve manufacturer in Germany we have valve in following description:

●       Available materials: Ductile Iron, WCB, Wcc, wc9, wc6, SS304, SS316,CF8M, SS316L, SS904L, Monel, WCB, Aluminium Bronze, Bronze, Brass, Duplex steel, Inconel, Incoloy, Titanium

●       Class: 150 to 300, PN6 to PN 25

●       Mode of operation: Electric, Pneumatic actuated.

●       Size : 2″ to 72″

●       Ends: Wafer, Lug, Flanged.

Visit our website: https://www.valvesonlyeurope.com/product-category/double-eccentric-butterfly-valve/