Double Eccentric Butterfly Valve

Double Eccentric Butterfly Valve Suppliers in Oman: Accurate and Effective Flow Regulation

Middleeast Valve is well known for Double eccentric butterfly valve suppliers in Oman. Double Eccentric Butterfly Valve, or High-Performance butterfly valve, features two offsets away from the center. The structure minimizes contact friction between seat and disc at work, reducing wear, closer seal, and increased life than normal butterfly valves.

Working Mechanism:

Double eccentric design enables the disc to move back from the seat as the valve opens, keeping contact to a minimum and preventing wear. While closing, the disc moves into the seat and provides a good, tight seal with minimal torque requirement.

Features:

1)Less torque and longer life with reduced seat wear
2)Good sealing performance at high pressure and temperature
3)Compact and light weight assembly
4)Cost-effective for large-size pipelines
5)Efficient maintenance and stable operation

Parts:

1)Valve Body: Made with a variety of materials for all types of purposes
2)Disc: Regulates the flow by rotating within the body
3)Seat: Provides tight sealing when the valve is shut
4)Stem: Joins the disc to the handle or actuator
5)Bearings and Seals: Improve life and decrease operating torque

Industries:

1)Oil & Gas
2)Petrochemical
3)Power Generation
4)Water & Wastewater Treatment
5)Marine
6)HVAC Systems

Description:

Material: Ductile Iron Butterfly valve, Cast Iron Butterfly valve, Duplex Steel Butterfly valve, 316L,F11, F22, F51, LF2, F304, F304L, F316, F316L.
Class: 150 to 300
Nominal Pressure: PN 10 – PN 25
Ends: Flanged, Wafer, Lug
Size: 2’’ to 72’’
Operation: Lever, Gear, Pneumatic Actuator, Electric Actuator.