Features:
- Seal surface is made by tungsten steel, it can improve the wear resistance performance, last the service life of the valve.
- Gate plate is worn uniformly, sealing is lasting and effective.
- Gate-plates self-tight seal can realize low-pressure two-way sealing, the valve switches without piton jamming and ash fouling.
Applicable conditions:
It is suitable for the conveying system of gas and solid two-phase medium, especially for the working condition with media of wear and tear, vertical pipes horizontal installed.
Technical specifications:
- Nominal pressure: 0.6 ~ 1.5MPa
- Nominal diameter: DN50 ~ 300
- Applicable temperature: -40 ~ 150 ℃ (high temperature need to specify additionally)
- Connection: flange
- Can replace the imported dome valve.
Drive: manual, electric, pneumatic. Applicable to a variety of installation height can be set with their own nipples.