Ductile Iron/WCB Double Eccentric Butterfly Valve

TYPE NO.: ZCFDBV-01

Size Range: DN50-DN3000

Pressure Rating:PN6 / PN10 / PN16 / 150LB

Body: Ductile Iron(GGG40/50), Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529),

Disc: DI(Ni lined), WCB (A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2205/2507)

Seat: EPDM/NBR/VITON

Actuator Options:Worm Gear, Electric Actuator, Pneumatic Actuator.

Sample: available

MOQ=1 SET

Customization/OEM: accept

Quick opening and closing: The double eccentric flange butterfly valve is controlled by an electric actuator, which is simple and convenient to operate. It can achieve fast opening and closing actions and improve operating efficiency.
Good sealing performance: The double eccentric design keeps the contact surface between the valve seat and the valve plate at one point, effectively avoiding friction and wear between the valve seat and the valve plate, thereby providing excellent sealing performance and preventing medium leakage.
Corrosion resistance: The valve body and valve plate of the electric double eccentric flange butterfly valve can be made of corrosion-resistant materials, which can adapt to the requirements of various corrosive media and extend the service life of the valve.
High flow capacity: Due to the characteristics of the double eccentric design, the valve plate of the electric double eccentric flange butterfly valve will not cause friction with the valve seat during the opening process, and can provide a large flow capacity and is suitable for systems requiring large flow rates.
High reliability: The electric double eccentric flange butterfly valve adopts mechatronics design. The electric actuator can monitor the position and status of the valve in real time, and has automatic protection and alarm functions, which improves the reliability and safety of the system.