Double Flanged Butterfly Valve
The Double Flanged Butterfly Valve from Petrotec Valves India is engineered for robust performance in demanding pipeline systems. Designed with a double-flanged body for easy alignment and secure installation between flanges, this valve is ideal for large-size pipelines and applications requiring high reliability. Its concentric or eccentric disc options provide excellent sealing performance and smooth operation across a wide range of industries.
- Sizes : 2” to 72” (DN50 – DN1800)
- Pressure Ratings : PN6, PN10, PN16, PN25 / Class 150 – Class 300
- Temperature Range : –20°C to +250°C (depending on seat material)
- Body: Cast Iron, Ductile Iron, WCB, Stainless Steel
- Disc: Stainless Steel (SS 304, SS 316),
Ductile Iron, Aluminium Bronze, Duplex Steel - Seat: EPDM, NBR, PTFE, Viton, Metal Seat
- Stem: Stainless Steel (SS 410, SS 316)
- Double-flanged body design for secure installation and easy pipeline alignment
- Suitable for large-diameter pipelines and heavy-duty applications
- Available in concentric and eccentric disc designs
- Resilient-seated or metal-seated options for versatile use
- Quarter-turn operation with low operating torque
- Bubble-tight shut-off with bi-directional flow capability
- Fire-safe and anti-static design available on request
- Durable construction with long service life and minimal maintenance
Each valve is tested in accordance with API 598 / BS EN 12266 and manufactured to meet ASME, DIN, and ISO standards, ensuring dependable quality, performance, and safety.
