ZIGONG WEITE VALVE MFG CO., LTD
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6'' 600LB DBB Double Gear Operated Forged Ball Valve ASTM A105
Product Description
DBB double ball valve (double block double Bleed ball valve) is designed to replace the complex form of multiple valve connections
in traditional pipelines.It's two type,one is full bore type,the other is reduced bore Type. The inner diameter of the channel of the
full-bore ball valveis consistent with the inner diameter of the pipeline, which not only has low fluid resistance, but also facilitates
pipeline cleaning.
The fluid resistance of the reduced diameter ball valve is much lower than that of the same diameter globe valve, and
the weight is about 30% lighter than that of the same diameter ball valve, which effectively reduces the production cost and
price, so it has been widely used.
Product Characteristic
| Reduce leakage points | Fast discharge and shutdown | ||
| Minimize installation space | Simplified installation | ||
| Reduce the pressure in the piping system | Reduce the cost | ||
Application
The DBB valve are widely used in the hydraulic system pipelines of electric power, petrochemical, metallurgy, marine,
petroleum, natural gas, gas, pharmaceutical and other industries.
Ordering Need to Know
Double ball valve product name.
Double ball valve nominal diameter DN.
Double ball valve rated flow coefficient KV.
Double ball valve nominal pressure and pressure difference.
Applicable temperature of the double ball valve.
Power supply.
Voltage and control signal of the double ball valve.
Whether the double ball valve has accessories.
.