Speciality Valve, we take pride in being a reliable Double Flanged Butterfly Valve Manufacturers in India. Our products reach various states domestically, including West Bengal, Karnataka, and Tamil Nadu. Product Description: 1. Materials: Cast Iron, Ductile Iron, 316, CF8M, CF8, CF3M, WCB, SS316, SS304. 2. Class: 150 to 300. 3. Nominal Pressure: PN6 to PN25. 4. Size: 2" to 72". 5. Ends: Flanged. 6. Operations: Electric actuated, pneumatic actuated, gear operated, lever operated. Visit us and get your quote today: https://www.specialityvalve.com/product-category/double-flanged-butterfly-valve/