Water-treatment plants
Industrial process pipelines
HVAC and cooling-water systems
Chemical-processing facilities
Utility and service pipelines
Process-control systems
Fluid throttling applications
Flow-isolation systems
The AUDCO Slimseal Butterfly Valve is a wafer-type valve designed for accurate throttling and reliable ON/OFF control in lightweight and industrial piping systems. Its elastomer liner is moulded directly into the body bore and vulcanised in place, helping prevent liner movement and supporting long-term sealing performance. Low-friction, erosion-resistant sealing surfaces provide precise process control with minimal operating torque. Available in different body, liner and disc material combinations, the valve can be selected for various compatible line fluids and operating conditions.
| Key Attributes | |
|---|---|
| Valve Size | 2 to 39 Inches |
| Product Type | Butterfly Valve |
| Brand | AUDCO |
| Model | Slimseal |
| Body Material | Cast Iron |
| Listed Size Range | 50 mm to 350 mm |
| Series Size Availability | 50 mm to 600 mm |
| End Connection | Wafer |
| Operation | Lever |
| Listed Pressure | 10 Bar |
| Pressure Category | Medium Pressure |
| Maximum Series Rating | Up to PN 20 |
| Additional Information | |
|---|---|
| Country of Origin | India |
Water-treatment plants
Industrial process pipelines
HVAC and cooling-water systems
Chemical-processing facilities
Utility and service pipelines
Process-control systems
Fluid throttling applications
Flow-isolation systems

The listed model is suitable for medium-pressure applications with an operating pressure of 10 bar.
The liner is moulded directly into the valve body, helping prevent movement, improve sealing and reduce maintenance requirements.
Yes. Its low-friction sealing surfaces provide accurate throttling for process flow control.
It features a compact wafer-type connection for installation between pipeline flanges.
The integrally moulded liner and durable construction are designed to provide maintenance-free, “fit-and-forget” operation.
Shipping fee and delivery date to be negotiated. Contact supplier now for more details.