Complaint
https://bodavalve.en.made-in-china.com
1,Knife gate valve, also known as knife gate valve, knife gate valve, slurry valve, and mud valve, has a gate as its opening and closing component.
2,The direction of movement of the gate is perpendicular to the direction of the fluid, and the medium is cut off by a blade shaped gate that can cut fiber materials.
3,The gate has two sealing surfaces, and the two sealing surfaces of the most commonly used mode gate valve form a wedge shape. The wedge angle varies with the valve parameters, usually 5 °.
4,The gate of the wedge type knife gate valve can be formed as a whole, It is called a rigid ram; It can also be made into a gate that can produce slight deformation to improve its processability and compensate for the deviation of the sealing surface angle during the processing. This type of gate is called an elastic gate.
5,The valve body actually does not have a cavity, and the gate rises and falls in the side guide groove, and is tightly pressed onto the valve seat by the bottom lug. If high medium sealing is required, an O-ring sealing valve seat can be selected to achieve bidirectional sealing.
| name | description |
| material quality | carbon steel |
| pressure | 0.6mpa~2.5mpa |
| caliber | DN40~DN450 |
| temperature | -29°C ~425°C |
| medium | water ,Steam ,oil |
| Connection method | flange |
| Driving method | manual,electric,pneumatic |
