Z445T/W wedge flanged NRS gate valve is installed in the working pressure ≤ 0.6/1.0Mpa, working temperature less than or equal to 100 ℃ oil and other non-corrosive media pipeline to do closed-circuit equipment.
This series of valves are widely used in steel, smelting, petrolchimico, acqua, electricity, ships, costruzione, tessile leggero, medicinale, cibo, paper and other systems of water supply and drainage and oil transmission and distribution pipeline network.
Z445T/W Wedge Flanged NRS Gate Valve - Ghisa
Corpo: Ghisa
Coperchio della valvola a saracinesca: Ghisa
Materiale del disco: Ghisa + NBR
Stelo: Acciaio inossidabile, Ottone, Acciaio al carbonio
Dado dello stelo: Ottone, Ghisa
Volantino: Ghisa
Diametro Nominale DN: 900-1800mm
Structure of Wedge Flanged NRS Gate Valve
A wedge flanged NRS (stelo non ascendente) gate valve made of cast iron is a type of gate valve commonly used in water distribution systems. The valve features a wedge-shaped gate that moves up and down to control the flow of water through the valve. The valve is designed with flanges on both ends to allow for easy installation and removal from the pipeline.
Il design NRS fa sì che lo stelo della valvola non si alzi sopra il corpo della valvola quando la valvola viene aperta, making it more compact and easier to install in tight spaces. The cast iron construction of the valve provides durability and resistance to corrosion.
Farpro, a valve manufacturer, produces a range of wedge flanged NRS gate valves made of cast iron, designed for use in water distribution systems, sistema di irrigazione, and other applications where reliable flow control is required. These valves are engineered with high-quality materials and precision manufacturing processes to ensure long-lasting performance and easy maintenance.