Double flanged butterfly valve supplier in Muscat


Middleeast valve is a leading Double flanged butterfly valve supplier in Muscat. We also supply to many African countries like Kenya, Ethiopia, Ghana and Tanzania.

Double flanged butterfly valves are designed to regulate or isolate the flow of liquids or gases within pipelines. They consist of a disc, mounted on a rotating shaft, situated in the center of the pipe. The valve is called “butterfly” due to the disc’s resemblance to the wings of a butterfly. The double flanged design refers to the valve having flanges on both ends, facilitating easy installation and connection in the pipeline.

Functionality and Operation:

The operation of double flanged butterfly valves is relatively straightforward yet highly effective. When the valve is fully open, the disc aligns with the flow direction, minimizing turbulence and pressure drop. Conversely, when the valve is closed, the disc turns perpendicular to the flow, effectively blocking it.

The actuation of these valves can be manual, where an operator turns a lever or a handwheel, or automated using pneumatic, electric, or hydraulic actuators. This automation allows for precise control and remote operation, making double flanged butterfly valves suitable for a wide range of industrial applications.

In Muscat, we serve as a supplier of Double Flanged Butterfly Valve. Our manufacturing process is guided by a commitment to meeting and exceeding industrial standards, ensuring that the valves consistently adhere to high-quality standards.


Available materials: Cast iron, Ductile iron, SS304, SS316, WCB,WCC,WC6, LCB, LCC, SS316L, F55, F53, F51

Size: 2” to 72”

Class: 150 to 300

Nominal Pressure: PN6 to PN25

Ends: Flanged

Operations: Gear Operated, Electric and Pneumatic Actuated, Lever Operated

Standards: ASME, API6D, API607, DIN, BS, ANSI, AWWA

Advantages of double flanged butterfly valve:

  • It has a compact design which makes it suitable for use in tight spaces
  • Easy to install and maintain
  • This design allows high pressure rating
  • It has low pressure drop, which helps to reduce the energy consumption
  • The valve is relatively inexpensive

Industries of the double flanged butterfly valve:

  • Water treatment
  • Chemical processing
  • Power generation
  • Oil and gas production
  • Pulp and Paper Industry

Parts of double flanged butterfly valve:

  • Body
  • Disc
  • Stem
  • Seat
  • Gasket
  • Bearings

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