Main features:
1、Face Seal
The valve adopts plane double face sealing structure between sliding disc and seats, and its installation is unrestricted by flow direction.
2、Self-cleaning
During the opening and closing process for the valve, shearing movement will be generated between sliding disc and seats, then it will take media into pipe-line, ensuring body cavity is without accumulated materials.
3、High Strength
The open and close for the valve are finished by linear motion with small friction coefficient. The valve is suitable used for high temperature & pressure working conditions.
4、Zero Leakage
The back of the seats are equipped with automatic compensation system, which has the selfgrinding property and realize zero leakage.
Application areas:
|
Power plant |
Desulfurization unit, Lime & lime slurry, gypsum, filtrate, etc. |
|
Chemical plant |
Various acid, metal slurry, body, polymer, TiO2 slurry, TiCl4, feci2, corrosive agent, mixed liquid, etc. |
|
Paper mill |
NaOH, filtrate, talcum powder, etc. |
Technical Parameters：
Nominal diameter: DN40~DN200
Nominal pressure: 1.0MPa~4.0MPa
Applicable temperature: -20℃~280℃
Applicable medium: lime, gypsum slurry, black water, ash water, coal ash and other high wear media.
