Valves Only is one of the leading Alloy 20 gate valve manufacturers in USA, which offers tough and dependable gate valve solutions for application markets where chemical resistance and durability may be needed. Description: Available material: Alloy20 (N08020) Size: 1/2″- 64” Class: 150 to 2500 Nominal Pressure: PN10 to PN450 Operations: Hand Wheel, Gear operated, Electric, and Pneumatic Actuated Ends: Flanged, Buttweld, Socket weld, Threaded Standards: API607, DIN, BS, ANSI, ASME, API6D, AWWA Visit us at: https://valvesonly.com/product-category/alloy-gate-valves/