Product description
Applications:
- Metal seated ball valve is suitable for cryogenic, high temperature, high pressure, abrasive and corrosive working conditions
- It is the ideal equipment to cut off some special medium, such as the solid and gas mixed medium, solid and liquid mixed medium, high-viscosity medium, high-fiber medium, high temperature steam
- It is widely used in the coal chemical, petrochemical, paper-making, poly-silicon industries and power stations
Basic parameters:
- Nominal diameter: 1/2 - 36" (DN15-DN900)
- Pressure class: class 150 - class 4500 (PN20-PN760)
- Working temperature: -196 - 650°C
- Structure: floating ball/fixed ball
- Body type: two-piece/three-piece
- Material forming process: cast/forged
- Drive type: manual, worm gear, electric, pneumatic, hydraulic
Advantages:
- Ball valve is the valve with the smallest fluid resistance
- Stem is able to rotated 90° to realize full open or closed, and it is easy to be operated rapidly
- Utilizing medium pressure to seal, have good sealing performance
- Stem blow-out proof: sealing force for the valve stem increases with the medium pressure
- Easy to realize automatic control and remote control
- Smooth passage can efficiently prevent the sediment and carry out pigging method
Metal seated ball valve is suitable for cryogenic, high temperature, high pressure, abrasive and corrosive working conditions
It is the ideal equipment to cut off some special medium, such as the solid and gas mixed medium, solid and liquid mixed medium, high-viscosity medium, high-fiber medium, high temperature steam
It is widely used in the coal chemical, petrochemical, paper-making, poly-silicon industries and power stations
Nominal diameter: 1/2 - 36" (DN15-DN900)
Pressure class: class 150 - class 4500 (PN20-PN760)
Working temperature: -196 - 650°C
Structure: floating ball/fixed ball
Body type: two-piece/three-piece
Material forming process: cast/forged
Drive type: manual, worm gear, electric, pneumatic, hydraulic
Ball valve is the valve with the smallest fluid resistance
Stem is able to rotated 90° to realize full open or closed, and it is easy to be operated rapidly
Utilizing medium pressure to seal, have good sealing performance
Stem blow-out proof: sealing force for the valve stem increases with the medium pressure
Easy to realize automatic control and remote control
Smooth passage can efficiently prevent the sediment and carry out pigging method