Double Eccentric Butterfly Valve
Product Description
The double eccentric butterfly valve in EVAN VALVE is designed with the seat structure of elastic pressure self-sealing, the products comply with API, GB, ISO related standards. With two-way zero leakage and lower torque, drive procurement costs are reduced. The cam-effect sealing structure makes the valve open at a certain angle and separates the seat from the disc, reduces friction, greatly improves the service life of the valve, and is widely used in the truncation and regulation of all kinds of pipeline fluids.
· Size: 2"~120" (DN50~DN3000)
· Rating: ASME CLASS 150~600 (PN16~PN100)
· Design Std.: API 609 GB/T 12238
· Body material: Carbon steel, stainless steel, alloy steel and duplex steel
· Connection: Wafer, LUG, RF
· Operation: Manual, gear, electric, pneumatic, hydraulic
