Hongar metal seated butterfly valve is an optimal solution for flowcontrol requirements in high temperature applications. They areoffered in a variety of metal seating options depending on the mediaand temperature requirements in the applications. These valves can beused in air, water, thermic fluid, hot oil and steam applications.
The metal seated structure of our valves creates a bubble tight shut off that keeps leaks out, resulting in lower friction and better flow control. Fully metallic forged seal rings and overlaid stellite alloys over the sealing surface prevent wear and erosion. Because of our secure design, our metal seated valve work well in poor working conditions.
As metal seated butterfly valve is used for isolating the fluid passage, we can provide customized actuators from our factory to allow for incremental flows. Seal rings and other components can be renewed and replaced for free through our 2-year warranty.
Size: DN80~DN1600 mm
Pressure : PN25, PN40
Butterfly Valve type: Triple Eccentric
Body material: WCB
End connection: Butt-welded
dy Material: Stainless Steel, Carbon Steel, Bronze C95800, Alloy Steel, Titanium, 904l, Cast Steel.
Normal diameter: 2"~80" (DN50~DN2000).
End connection: Flanged, Butt Welded, Wafer, Lugged
Pressure range: PN10, PN16, PN25, PN40, PN63, PN100, 150LB, 300LB, 600LB
Flange standard : EN 1092-1, JIS, DIN, ANSI
Products Features
►All metal sealing ring is the guarantee of fire prevention, durability and wear resistance
►Low torque seal is the premise of two-way pressure zero leakage
►The leading three eccentric structure optimizes the friction between the seat and the seal ring during 90 degree rotation
►Valve seat interchangeability can make the valve have excellent service life, save product cost and manual maintenance time
►One piece casting valve body can replace high-performance butterfly valve and other types of valves. It is easy to install and flexible.
►Live-loading of packing and low leakage packing makes the valve stem seal safer and suitable for more working conditions
Products Description
The butterfly valves are cast or ductile iron and have a stainless-steel or rubber seat. The metal seated butterfly valve have a very simple and economical design. Also, they contain very few parts to ensure that they are maintained easily and ensure proper support.
With fewer parts on the structure, there will be no hassle of handling, and also it will require low maintenance. Also, they are easy to repair. Its body is lightweight, which helps save initial costs greatly. Additionally, the installation cost gets reduced as well. Major types of the metal seated butterfly valves include:
● Wafer Valve
● Flanged Valve
● Zero Offset Valve
● Double Offset Valve
● Triple Offset Valve and many more.
Products Applications
Metal Seated Butterfly Valve is essential for applications requiring high durability and leak-tight sealing, such as:
◆ Oil & Gas Processing and Transmission
◆ Chemical and Petrochemical Plants
◆ Power Generation Facilities
◆ Mining Operations
◆ Marine and Offshore Applications
These valves are specifically suited for high-temperature, high-pressure systems where robust performance and minimal wear are critical for maintaining operational safety and efficiency.
For more information on our Metal Seated Butterfly Valve or to discuss specific application needs, contact us today. Our valves offer unmatched performance and longevity for industrial applications worldwide.
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