Top-mounted fixed ball valve

Product structure 

 Nominal diameter: DN50-600 

 Product Model: DQ347Y 

 Pressure range: 1.6-2.5MPa 

 Product use 

 It is suitable for natural gas pipelines. The valve body is integrated, reducing leakage, convenient maintenance, high pressure acceptance and wide use. The valve body is made into a whole, with a valve cover in the upper part, and the valve seat, sphere, sealing ring, etc. are loaded from the upper part. When repairing and replacing the valve seat, it is not necessary to remove the ball valve from the pipeline, but only open the valve cover and lift the ball out, which brings great convenience to the underground pipeline and the ball valve for industrial use.