Definition of cast steel valve

Product Name: National standard wedge gate valve, GB valve product model: Z41, Z541, Z641, Z941 Connection: 4--Flange pressure rating: 1.0MPa~ 16.0MPa Product specifications: DN10 ~ 4000mm Material: WCB carbon steel, stainless steel , chrome molybdenum steel, etc. Applicable temperature: ≤ 425 °C Applicable medium: water, oil, natural gas, etc. Drive: electric, pneumatic, hydraulic, gear and other products: cast steel valves, cast steel gate valves, cast steel flange gate valves, Low-pressure gate valve, high-pressure gate valve, electric gate valve, pneumatic gate valve, bevel gear drive gate valve, national standard wedge gate valve, Su type gate valve, butt gate valve and other gate valves: gate valve refers to the vertical movement of the closing member (gate) along the channel axis The valve is mainly used to cut off the medium in the pipeline, that is, it is fully open or fully closed. In general, the gate valve is not used as a regulating flow.