Basins valve

source：Xiamen, rhett fluid control co., LTD The information has been viewed： 4253 Time：2013-07-03 20:31:02


Regulating valve used for any required safety relief or requested flow precision adjustment. Due to include energy conversion, valve frequently experience severe stress.
Product overview
In the conveying system pressure fluid, butterfly valve, ball valve or gate valve is mainly used for pipeline is opened and closed, and can not meet the fluid pressure and flow regulation requirements. Unlike the butterfly valve, ball valve and gate valve, piston valve is designed for flow and pressure of fluid delivery system regulation, can meet a variety of special control requirements. The regulatory function is by piston crank operation body for axial movement in the valve chamber to achieve, adjusting characteristics of linear regulator. The fluid from the arc axis into streamlined axisymmetric flow, regardless of the piston at any position, the valve chamber are circular fluid section, the exit to the axis of contraction of fluid, so as to avoid the idea that may arise due to cavitation damage to the valve and pipe. Export different design can meet the special requirements of the valve in different conditions, different uses and different requirements can choose different operation mechanism.
Technical information:
Pressure rating: 0.6 ~ 1.6MPa
Nominal size: DN300-1600
Body material: cast iron, cast steel, stainless steel
Medium temperature: 0-100 ℃