Double Offset Butterfly Valves
Double Offset Butterfly Valves

Product Overview:Athena double offset butterfly valves, using elastic pressure self-sealing valve seat structure, with two-way zero leakage and can achieve lower torque, reduce the cost of driving device procurement. Cam effect type sealing structure,  eccentric design butterfly valve for arduous duties delivering reliability and ease of maintenance. A wafer pattern, high performance butterfly valve featuring a Carbon Steel or Stainless Steel body and RTFE seat, providing zero leakage.The design standard conforms to API 609.ATHENA manufactures a wide range of eccentric butterfly valves, including double eccentric butterfly valve and triple offset butterfly valve, as well as other high performance butterfly valves.


Pressure rating: 150Lb~600Lb
Body material: Carbon steel /Stainless steel / Alloy steel /Special ( Monel /Inconel /Hastelly etc.)
End connection:WAFER,LUG,RF
Operation: Lever/Gear/Motor/Pneumatic actuators
Lever operated with position plate to ISO 5211
Athena engineering S.R.L main product Double Offset Butterfly Valve

Partial List of Applications:

- Oil & Gas Pipelines
- Refineries and Petrochemical Plants
- Power Generation
- Gas and Coal Fired Turbines
- District Heating
- Gas Measurement Systems
- Offshore Platforms
- HIPPS Systems
- Cryogenic Service Applications
- Emergency Shut Down Valves
- Pulp & Paper
- Mining
- Boiler Steam and Drain Applications