Approvals
“aira” offers an inflatable seated butterfly valve ideal for handling dry bulk solids, liquid Slurries, and powders. This valve excels in abrasive applications, such as with sand or fly ash, by using air pressure to expand the seat against the disc, ensuring a tight seal with even pressure distribution. This design not only improves sealing but also extends valve life by compensating for wear.
Specification & Standard
Size Range
4" To 16" (50 MM To 600 MM)
Temperature Range
180°C
Pressure Class
1.6 Mpa
Air Supply
135 PSIG (9.3 Bar) maximum to seat varies with MOC & Application
Body Material
S.G. Iron
Flapper
CF8/CF8M
Sleeve
EPDM
Shaft
S.S. 304
'o' - Ring
HI - Nitrile
DU Bush
Steel/PTFE
Circlip
S.S. 304
Sealing Gasket
PTFE
Teflon Bush
Teflon
Seat
NBR
Disc
S.S. 304
Pressure
PN - 6
End Connection
Wafer Type
Features & Benefits
The aira Centric Inflatable Butterfly Valve offers a versatile and efficient solution for controlling fluid flow with enhanced sealing capabilities.
1 – Inflatable Sealing: Utilizes an inflatable seat to create a tight, leak-proof seal, ensuring reliable shut-off and minimizing leakage.
2 – Centric Design: Features a centric disc arrangement for smooth operation and minimal friction, enhancing valve performance and longevity.
3 – Durable Construction: Made from high-quality materials to withstand various pressures and harsh conditions.
4 – Ease of Operation: Simple to operate with a user-friendly design, facilitating quick adjustments and maintenance.
5 – Versatile Applications: Suitable for a range of industries including water treatment, chemical processing, and industrial systems.
Fire Safe Design
Direct Mounting As Per ISO 5211
Centric
Inflatable Butterfly Valve
Dimension Table
Centric
Inflatable Butterfly Valve
Dimension Table
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