The Bidirectional Metal Sealed Butterfly Valve is a valve developed by our company based on the conventional butterfly valve structure and market demands. The valve adopts a double eccentric or triple eccentric structure with full-metal hard sealing, utilizing a floating seal design, which allows for bidirectional sealing and solves the problem of sealing surface wear and short service life commonly seen in standard butterfly valves.
The Bidirectional Metal Sealed Butterfly Valve is a valve developed by our company based on the conventional butterfly valve structure and market demands. The valve adopts a double eccentric or triple eccentric structure with full-metal hard sealing, utilizing a floating seal design, which allows for bidirectional sealing and solves the problem of sealing surface wear and short service life commonly seen in standard butterfly valves.
It is widely used in industrial pipelines such as water supply and drainage, metallurgy, petroleum, chemicals, power, and municipal construction for cutting off or regulating medium flow.
Technical Parameters
Diameter: DN50~DN3000
Pressure: PN6~PN25 Class150, Class300
Material: WCB, LCB, CF8(304), CF8M(316), CF3(304L), CF3M(316L), etc.
Sealing Surface: Stainless steel, hard alloy, etc. (optional)
Connection Method: Flange
Drive Method: Electric, hydraulic, pneumatic, electro-hydraulic, worm gear
Product Applications
Water plants, power plants, petroleum, chemical industries, etc.
