Gate valve generally used to connect or disconnect the piping in the media, it shut down parts (gate) in the vertical plane centerline of the valve channel to give a lift moving. Gate valve can not be used as a regulating the flow of media.

Specification
Suitable medium: water
Working temperature: ≤130℃
Nominal pressure: PN10
Connection: DIN3352 F4
Main Parts material
Body, bonnet: cast iron with nickel GGG40
Stem: stainless steel 2Cr13