WCB Electric Actuated Bi-Directional Metal Sealing Valve DQ342H for Pump Outlet of Water Supply Pipeline
|Min. Order (Pieces)||FOB Price|
|1+||US $100-500 / Piece|
1.Designed with bidirectional sealing structure,the installation of the bidirectional rotary ball valve will not be restricted by the direction of the fluid.
2.Since the metal sealed bidirectional rotary ball valve is offered with self-sealing device,reliable sealing performance can be realized under the pressure from medium.
3.Powerful specific pressure of sealing can be obtained the valve is installed on the direction in opposite to that of the fluid.The pressure acts on the valve seat of the bidirectional rotary ball valve. The contact area of the point action is annular,
4.The rotary ball valve has long service life due to wear compensation.
5.The unique rotational structure ,as well as the sphere-conical sealing surface of the valve seat,makes for the cleaning function the solid particle will be crushed when the electric operated bidirectional rotary ball valve is opened or closed.
Body material :WCB, CF8, CF8M, CF3, CF3M,etc.
Sealing material:Hard alloy
Connection type:Flange and weld
Operating type:manual ,electric or pneumatic
Nominal Diameter :2"~40" DN50~DN2000
Pressure:Class 150~Class 300 PN1.0~PN4.0
Circulating water system
Water treatment system
Fire extinguisher system