Looking for a reliable provider of concentric butterfly valves? Our valves are made from high-quality ASTM A216 WCB material and are designed to meet API 609 Cat A and EN 593 standards. Featuring PTFE lining, these valves are ideal for a variety of applications. With a size of 36 inches and DN750, they are suitable for use in large pipelines. They are rated for 150 LB and PN10 pressure and come with double-flanged ends for easy installation. Gear operation ensures precise control of valve opening and closing. Trust us to provide you with top-quality valves that meet your specific needs. PTFE Lined Concentric Butterfly Valve, 36 inch, DN750, PN10, Double Flange, Ductile Iron body, CF8M Disc, PTFE lined seat, Gear Operation Valve Description: 1861003 Concentric Butterfly Valve 30T1RDI Design Standard: API 609 Cat A, EN 593 Structure: Concentric, PTFE Lined Nominal size: 36 Inch/DN750 Nominal class: 150 LB/PN10 End Connection: Flanged Operation: Gear Operation Body Material: ASTM A216 WCB Trim Material: A351 CF8M disc, PTFE seat Face to face: API 609, EN558 Test and inspection: API 598 Key Features: Super Anti-corrosive PTFE seat, Low torque, Excellent control characteristics, Economical material and installation space Bosseal Industrial Valve manufacturer will continue our efforts to provide customers with top quaity products with competitive price. To be our partners, just contact us or view our website to receive more information: https://www.bossealvalves.com/