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Athena - Concentric Butterfly Valves for Industrial Fluid Control
Athena's concentric butterfly valves, also known as soft sealing elastic seat type midline butterfly valves, provide efficient switching and regulating of fluid flow. These valves, designed with a concentric layout, feature a stem that is centered within the disc, which itself is aligned in the bore. This design is beneficial for various industrial applications, offering light weight and cost-effectiveness compared to gate, globe, and ball valves. The valves' rubber-covered body ensures complete isolation from the medium, making them ideal for corrosive environments. Conforming to API 609 standards, these valves are crafted from reliable materials with comprehensive test certifications, including material test certificate and hydraulic test certificates, along with optional third-party inspections. The product's versatility is evident in its wide-ranging applications such as in oil and gas pipelines, refineries, power generation, and cryogenic services, among others.Size: 2”~48”
Pressure rating: 125LB~150LB
Body material: cast iron/Carbon steel /Stainless steel/Bronze
End connection: WAFER/LUG/RF
Operation:Lever/ Gear/ motor/pneumatic actuators
Lever operated with position plate to ISO 5211
Athena concentric butterfly valves
- Also known as Soft sealing elastic seat type midline butterfly valves has the function of switching and regulating fluid.
- Compared with traditional gate valves, globe valves and ball valves, its weight is light, low cost.
- Concentric design, widely used in various industrial fluid control, rubber fully covered valve body to make it completely isolated from the medium, so as to be suitable for various corrosive conditions.
- With the rapid development of various artificial rubber industry, often used in various working conditions.
- The design standard conforms to API 609.
Athena concentric butterfly valve, the stem is centered in the middle of the disc and the disc centered in the bore. The eccentric butterfly valve has one or more stems (stub shafts) located offset from the center according to the categories of double and triple offset valves.
ATHENA is a professional manufacturer of concentric butterfly valves.We manufacture valves from genuine guaranteed raw material with material test certificate , hydraulic test certificates , MTC 3.1 available with all supply. Also , we can provide valves with third party inspection agencies.
- 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