This knife gate valve is usually used in the petrochemical, food processing, paper and pulp making and industries, environment protection and cement production industries and so on.
Materials for Main Parts of Flanged Long Knife Gate Valve with Non-Rising StemValve body and cover | Carbon steel and stainless steel |
Valve plate | stainless steel |
Valve rod | stainless steel |
Seal ring | Rubber, PTFE, stainless steel, cemented carbide |