Nominal diameter:DN50～2600mm；

Nominal pressure:PN0.25～6.4MPa；

Drive mode:automatic,manual, pneumatic,hydraulic, electric；

Connection:flange, the clip,welding;

Structure:Swing (single),swing(double disc),swing (multi-disc),opposite joint double disc,piston,butterfly;

Seal form:body seal、soft seal、metal hard seal;

Main material: cast iron, cast steel, steel plate welding;

Main application:

1.Water valve:water supply, heat supply system,water diversion, the water pipeline,power plant chemical plant and circulating water of metallurgical system;

2.Steam valves:steam system of power plant, cooling system of metallurgic plant, steam heating system;

3.Chemical valves, petrochemical, oil and gas pipeline system；

4.Drain valve:drain pipe, clap mire;