DBB double ball valve

Product overview: 

 DBB double ball valve, also known as double block double discharge ball valve, is designed to replace the complex form of multiple valve connections in traditional pipelines. Reduce the leakage points in the system, quickly realize emissions, and turn off the function. DBB double ball valve saves installation space to a large extent. The installation procedure is simplified, the pressure of the pipeline system is reduced, the cleaning and maintenance of the instrument is convenient, and the cost is reduced. 

 Pressure range: PN16~PN100, 150LB~600LB 

 Caliber range: DN50~DN350 

 Sealing form: soft seal and hard seal two sealing forms