Audco Slimseal Butterfly Valve Model IBG-ACE – Gear Operated PN10
Need a durable, low-maintenance gear operated butterfly valve for larger sizes in water, air, and industrial applications? The Audco Slimseal Butterfly Valve Model IBG-ACE (Catalog No. IBG-ACE) is a high-quality wafer-type centric disc valve from Audco (now part of Flowserve/L&T Valves). With its integrally moulded elastomer body liner and reliable gearbox operation, this PN10 rated valve is designed for effortless control, bubble-tight shut-off, and exceptional longevity in demanding services.




Key Features of Audco IBG-ACE Gear Operated Butterfly Valve
- Integrally Moulded Body Liner: Vulcanised elastomer liner directly moulded into the body for a permanent, leak-proof seal that outlasts loose liners.
- Gearbox Operation: Worm gear actuator for precise, low-effort quarter-turn control – perfect for larger diameters where lever operation is impractical.
- Wafer Type Compact Design: Lightweight and space-saving, fits easily between PN10/PN16 flanges.
- Centric Disc Construction: Nylon-coated or robust disc material for smooth flow and tight sealing.
- Bi-Directional Zero Leakage: Reliable shut-off in both directions with minimal torque.
- Fit and Forget Reliability: No maintenance required; eliminates common issues like liner displacement or corrosion.
- Pressure Rating: PN10 (10 bar) for low to medium pressure systems.
- High Durability: Reduced friction design extends service life in abrasive or frequent cycling applications.
This Audco PN10 gear operated butterfly valve excels in HVAC, water treatment, and general process lines, offering superior performance over conventional valves.
Technical Specifications
| Parameter | Details |
|---|---|
| Valve Type | Wafer Centric Slimseal Butterfly Valve |
| Model / Catalog No. | IBG-ACE (Gear Operated) |
| Pressure Rating | PN10 |
| Body Material | Cast Iron (Typically BS 1452 Gr. 250) |
| Disc Material | Nylon Coated SG Iron / Cast Iron |
| Liner Material | Integrally Moulded Elastomer (Nitrile/EPDM variants available) |
| Shaft/Stem | Stainless Steel (SS 410) |
| End Connection | Wafer (Compatible with PN10/PN16 Flanges) |
| Operation | Worm Gear Actuator |
| Design Standard | API 609 / BS EN 593 / IS 13095 |
| Sizes Available | 80mm to 600mm (3″ to 24″) – Gear typically for larger sizes |
| Temperature Range | Up to 120°C (liner dependent) |
Applications of Audco IBG-ACE Butterfly Valve
- Water Supply & Treatment Plants
- HVAC & Air Conditioning Systems
- Fire Protection Networks
- Effluent & Sewage Handling
- Cooling Water Lines
- General Industrial Flow Control
- Power & Desalination Plants
The integrally moulded liner protects the body from media corrosion, ensuring long-term reliability even in mildly corrosive fluids.
Why Choose Audco Slimseal IBG-ACE Gear Operated Butterfly Valve?
Audco Slimseal series (under Flowserve/L&T Valves) sets the industry standard for maintenance-free butterfly valves. Benefits include:
- Permanent vulcanised liner prevents leakage and wear
- Lower operating torque for energy-efficient actuation
- Full compliance with international quality standards
- Wide range of liner/disc options for diverse media
- Ex-stock availability from authorized dealers
- Cost-effective with proven field performance
Opt for the Audco IBG-ACE PN10 gear operated butterfly valve for seamless, trouble-free isolation in your piping systems.
Contact authorized Audco/Flowserve/L&T Valves distributors now for pricing, technical datasheets, dimensions, or custom configurations on Slimseal gear operated wafer butterfly valves. Enjoy fast delivery and attractive bulk pricing!