Piped discharge valve

First, the structural characteristics? Series discharge valve has a Y-type and angle type two structural forms, according to the needs of actual working conditions, the discharge opening in the form of design and flat with a tube connected to the two, the body cavity is equipped with anti-erosion, corrosion-resistant shield, open the valve in an instant, can protect the body not be washed medium, corrosion, and its overall conduct special surface treatment, surface hardness HRC60 ~ 65, with high wear resistance, corrosion resistance superior functionality. Piped discharge valve seat sealing surface and the valve sealing surface are surfacing Yuji too made alloy, Sealing with thread seal, to ensure sealing, to ensure the reliability of sealing and prevent scarring. Valve high anti-rotation mechanism, to ensure that the valve stem to open an account and closed only linear movement, not rotational movement. Valve drive modes: manual, electric, pneumatic, gear. ? Shanghai crown ring Valve Manufacturing Co. http://www.ghval.com/ valves, Shanghai valves, valve manufacturers, Shanghai valve plant, discharge valve manufacturers, valve manufacturers Shanghai, Shanghai well-known brands such as the valve, the installation and maintenance? Valve shall be neatly stored in the general air drying cut inside coffers, no stacking or open storage, valve size to be blocked at both ends with blind. ? 1. Shall be carefully checked before installation and certification mark on the valve meets the requirements, and the valves clean, clear damage in the transport, storage process caused. ? 2. The valve can be installed in any working position, but it should be noted that the maintenance and easy to operate. ? 3 should be installed with standard torque wrench to connect flange symmetrically staggered studs tightened, and should avoid distorting or too tight. ? 4. Use should always be kept clean, the stem threads with thrust bearing portion must be lubricated periodically. Electrical equipment maintenance and repair, please press the "valve actuators Manual" requirements. Shanghai discharge valve http://www.ghval.com/productlist/flf-1.html piped discharge valve http://www.ghval.com/product/flf/180.html