Cast steel wedge gate valve uses and characteristics
1. The sealing surface is made of stainless steel and hard alloy, which has a long service life.
2. Using flexible graphite packing, reliable sealing, light and flexible operation.
3. The structure is compact, the design is reasonable, the valve has good rigidity, the channel is smooth, and the flow resistance coefficient is small.
4. Widely used in petrochemical, thermal power plants and other oil and steam pipelines as opening and closing devices for connecting or cutting off the medium in the pipeline.
5. The drive mode is divided into manual, electric, pneumatic, gear transmission, structure type: elastic wedge single gate, rigid wedge single gate and double gate type.
The above has shared five points about the use and characteristics of cast steel wedge gate valve, which will definitely help you.