Product Introduction
Neway Metal Seated Gate Valves are engineered for demanding flow control applications, available in both Non-Rising Stem (NRS) and Outside Screw & Yoke (OS&Y) designs. These high-performance gate valves utilize metal-to-metal sealing between the precision-machined valve disc and seat, ensuring exceptional durability, high-temperature resistance, and superior wear resistance. Built with robust materials such as stainless steel or high-strength aluminum bronze seats, these valves deliver reliable sealing performance even under harsh conditions.
Designed with a compact body, optimized flow channels, and a low flow resistance coefficient, Neway metal seated gate valves ensure efficient fluid handling with minimal energy loss. Multiple O-ring seals enhance tightness and reduce maintenance needs. These valves are ideal for potable water distribution, industrial water supply, wastewater systems, and sewage treatment facilities. Widely used as shut-off valves in sectors such as building utilities, municipal infrastructure, environmental protection, and food and beverage processing, they offer long service life and excellent mechanical integrity.
Size: 1-1/2"~48"(DN40~DN1200)
Pressure Rating：ASME CLASS 150 ( PN10/16/25)
Body material：Cast iron, Ductile Iron ,Carbon steel, Stainless steel, DSS, SDSS for optional
End connection：RF、FF
Operation：Manual, Gear drive, Pneumatic, Electric
