Welded flange steel gate valves are suitable for cutting off or connecting media on pipelines in various working conditions such as petroleum, chemical, and thermal power plants with nominal pressures

The structure of a gate valve body is determined by its connections to the pipeline and the valve cover. In terms of manufacturing methods, the body can be produced by casting, forging, forged-welding

Knife-shaped slurry gate valve is made into two types of non-rising stem and rising stem according to different diameters (non-rising stem DN50~900mm and rising stem DN50~900mm). Full-circular DC chan

Knife gate valves excel in harsh industries like pulp/paper and chemicals. Their full-bore, clog-proof design and unique U-seal ensure reliable flow control and tight shut-off with minimal maintenance

The general category mainly based on JB/T2203-1999 "Structural Length of Gate Valves". At present, most domestic safety valve manufacturers design and produce according to this standard. Working princ

The opening and closing component of a gate valve is a gate plate, and the direction of movement of the gate plate is perpendicular to the direction of the fluid. A gate valve can only be fully opened

The types of gate valves can be divided into wedge gate valves and parallel gate valves according to the sealing surface configuration. Wedge gate valves can also be divided into single pole, double p

The main gate valves product names of China gate Valve Network include:Fire Special Rising Stem Resilient Seat Seal Gate Valve,Forged Steel Socket Welding Valve,Forged Steel Flange Gate Valve,GB Bello