Audco Slimseal Butterfly Valve Model IBF-ACE – Integrally Moulded Liner (PN10)
Looking for a lightweight, reliable, and cost-effective Audco butterfly valve for water, air, and general industrial applications? The Audco Slimseal Butterfly Valve Model IBF-ACE (Catalog No. IBF-ACE) is a premium wafer-type centric disc valve from Audco (now part of Flowserve/L&T Valves). Featuring an integrally moulded elastomer body liner, this PN10 rated valve outperforms traditional loose-lined butterfly valves with superior sealing, longer life, and minimal maintenance.
Key Features of Audco IBF-ACE Slimseal Butterfly Valve
- Integrally Moulded Body Liner: Elastomer liner moulded directly into the cast iron body and vulcanised in-situ for a permanent, stretch-free seal that lasts the valve’s lifetime.
- Wafer Type Design: Compact and lightweight for easy installation between flanges, saving space and cost in piping systems.
- Centric Disc: Nylon-coated or suitable disc for smooth operation and bubble-tight shut-off.
- Low Torque Operation: Quarter-turn mechanism with lever (smaller sizes) or gear operation for larger sizes.
- Bi-Directional Sealing: Reliable tight shut-off in both flow directions.
- Maintenance-Free: No need for liner replacement; “fit and forget” design eliminates leakage risks from loose liners.
- High Strength Seal: Reduced friction and enhanced seat strength for extended service life.
- Pressure Rating: PN10 (10 bar) – ideal for low to medium pressure applications.
This Audco PN10 wafer butterfly valve is perfect for clean fluids and offers exceptional value in HVAC, water distribution, and general process lines.
Technical Specifications
| Parameter | Details |
|---|---|
| Valve Type | Wafer Centric Slimseal Butterfly Valve |
| Model / Catalog No. | IBF-ACE (Lever Operated) / IBG-ACE (Gear Operated) |
| Pressure Rating | PN10 |
| Body Material | Cast Iron (CI) |
| Disc Material | Typically Nylon Coated SG Iron or CI |
| Liner Material | Integrally Moulded Elastomer (Nitrile/EPDM options in series) |
| Shaft/Stem | Stainless Steel (SS 410) |
| End Connection | Wafer (Suitable for PN10/PN16 Flanges) |
| Operation | Hand Lever (up to certain sizes) / Gear |
| Design Standard | API 609 / BS EN 593 |
| Sizes Available | 50mm to 300mm (2″ to 12″) |
| Temperature Range | Up to 120°C (depending on liner) |
Applications of Audco IBF-ACE Butterfly Valve
- Water Supply & Distribution
- HVAC Systems
- Air Handling & Ventilation
- Fire Fighting Lines
- General Industrial Services
- Effluent Treatment Plants
- Cooling Water Circuits
The integrally moulded liner ensures no corrosion to the body even if the seat wears, providing superior longevity compared to loose-lined competitors.
Why Choose Audco Slimseal IBF-ACE Butterfly Valve?
Audco Slimseal valves (now under Flowserve/L&T Valves) are renowned for their innovative design that eliminates common failures in traditional butterfly valves. Key advantages include:
- Permanent vulcanised liner for zero leakage risk
- Lower operating torque and reduced wear
- Compliance with international standards
- Wide material combinations available in the Slimseal series
- Ex-stock availability from authorized dealers
- Competitive pricing with proven reliability
Choose the Audco IBF-ACE PN10 butterfly valve for dependable, low-maintenance flow control in non-aggressive media.
Contact authorized Audco/Flowserve/L&T Valves distributors today for quotes, datasheets, dimensions, or customized options on Slimseal wafer butterfly valves. Fast delivery and bulk discounts available!