SVR Global is the top Double offset butterfly valve manufacturer in USA. We provide premium valves to the pipeline, mining, and maritime sectors. A double offset butterfly valve is a kind of valve intended to offer improved sealing and longevity. It is also referred to as a high-performance butterfly valve. The valve disc in this design is positioned at an angle to the centerlines of the bore and the valve seat and body. The disc can lift off and reseat with little to no contact with the seat thanks to the dual offset’s cam-like action. As a result, there is less wear and friction when the valve is operating, increasing its longevity and sealing efficiency.
A double offset butterfly valve operates using a sophisticated mechanism that assures efficient and reliable performance. The disc revolves around the valve’s shaft, which is displaced from the centerline of the bore and the valve body, when the valve is opened. By lifting the disc away from the seat with a cam-like action brought about by this offset, wear and friction are decreased during opening and closing. The disc aligns with the seat as the valve gets closer to its fully closed position, sealing the valve tightly. This design increases the valve’s durability and offers superior shut-off capabilities by reducing the amount of contact between the disc and seat.
Parts:
- Valve Body
- Disc
- Seat
- Shaft
- Actuator
- Bearings
INDUSTRY
- Electric power industry.
- Textile industry.
- Petroleum industries
- Water and wastewater industry
- Construction industry
- Chemical industry
- Petrochemical industry
SVR Global, the Double offset butterfly valve manufacturer in USA offers affordable valves come with these advantages-
- Reduced torque needs, increased durability
- Precise flow rate control,
- Corrosion resistance,
- Suitability for high-pressure
- Open or close quickly and easily
- Less expensive than some other valve types, and install faster and more readily than some other valve types.
Description-
Material: cast iron, ductile iron, stainless steel (SS304, SS316, F304, F316, CF8, CF8M, SS316L, SS409L), carbon steel, duplex steel.
Class: PN10 to PN100, ANSI 150 to 600
End Connection: wafer, lug, flanged
Size: 2″ to 72”
Operation: electric actuated, pneumatic actuated, handwheel, gear operated
Visit our website for more information-
https://www.svrglobal.net/product-category/double-offset-butterfly-valve/
