Monel Lug Butterfly Valve

Monel Lug Butterfly Valve Supplier in Doha: Corrosion-Resistant and Durable Flow Control

Middleeast Valve is leading Monel Lug Butterfly Valve Supplier in Doha and reliable source for corrosion resistant and high performance valve solutions.

A Monel Lug Butterfly Valve is a quarter turn valve constructed of Monel, a nickel-copper alloy with excellent corrosion resistance. The lug-type design has threaded inserts (lugs) for simple bolt-on mounting between pipeline flanges without requiring additional support on the other side.

Major Components:

1)Body: Made of Monel for durability and corrosion resistance
2)Disc: Turns inside the valve body to control or shut off fluid flow
3)Stem: Transfers motion from handle or actuator to disc
4)Seat: Provides tight sealing when valve is closed
5)Lugs: Threaded inserts for secure, easy flange connection
6)Handle/Actuator: For manual or automatic operation of valve

Working Mechanism:

The valve works through rotating the actuator or handle 90 degrees to shift the disc. While in the open position, the disc is parallel to the flow and fluid is free to pass. When it is in the closed position, it completely prevents the flow. The lug construction makes it easy to install or remove the valve without interfering with the whole pipeline.

Benefits:

1)Excellent resistance against seawater, acids, and corrosive chemicals
2)Secure and robust flange connection through lug design
3)Fast quarter-turn action for convenient control
4)Suitable for both live-end and dead-end service
5)Low upkeep and prolonged service life

Applications:

1)Marine and Shipbuilding
2)Offshore Oil and Gas
3)Desalination Plants
4)Chemical Processing
5)Power Generation