Double-clove check valve

Product structure 

 Nominal diameter: DN15-600 

 Product model:/ 

 Pressure range: 1.6-2.5MPa 

 Use of the product 

 The valve that opens or closes by the medium flow and force to prevent the backflow of the medium is called a check valve. Check valve belongs to the automatic valve category, which is mainly used on the pipeline where the medium flows in one direction. It only allows the medium to flow in one direction to prevent accidents. The check valve is a valve that can automatically prevent the backflow of fluid. The valve flap of the check valve is opened under the action of fluid pressure, and the fluid flows from the inlet side to the outlet side. When the pressure on the inlet side is lower than the outlet side, the valve flap is automatically closed under the influence of fluid pressure difference, its own gravity and other factors to prevent fluid backflow.