Specification Parameters Name Trunnion Ball Valve Size 2" ~ 48" (DN50~DN
Square Butterfly Valve
- Size Range
- 8" ~ 120" 200*200-3000*3000
- Temperature Range
- Pressure Rating
- 10LB (PN1~PN2.5)
- Operation Type
- Turbo, Pneumatic, Electric, etc.
|Model||DBD (electric) SBD (manual)|
|Size||8" ~ 120" 200*200-3000*3000|
|Drive Mode||Turbo, Pneumatic, Electric, etc.|
|Applicable media||air, smoke, dust, etc.|
|Leak Rate||Common type ≤5% Low leakage rate ≤3%|
|Applicable media||air, smoke, dusty gas, flammable gas, etc.|
Square butterfly valve can be used for ventilation and conditioning equipment on ventilation and dust removal lines. It is mainly used for ventilation, dust removal and environmental protection in metallurgy, mining, cement, chemical, power generation and other industries. The square multi-leaf butterfly valve is a new product jointly developed by Xingfeng and the scientific research unit, and has passed the national appraisal. The square multi-leaf butterfly valve is a reliable device for regulating and opening and closing air, flue gas, dust gas and flammable gas. The butterfly butterfly valve can be combined with various actuators to form different performance valves. The product has many blades, low noise, light weight, small operating torque, large circulation capacity, convenient operation and low price. It is especially suitable for large diameter and large flow. Used in low pressure difference applications.