Power Station Hydraulic Slag Discharge Gate Valve

The power station hydraulic slag discharge gate valve designed by Dazhong Valve Group is used in the pipeline of thermal power station, hydraulic slag discharge system and mortar discharge system of hydraulic engineering to cut off or connect the medium in the pipeline. The material of the sealing surface is wear-resistant alloy, and the flange adopts flange bolts for reliable sealing.

• The slag discharge gate valve is used in the pipeline of thermal power station, hydraulic slag discharge system and mortar discharge system of hydraulic engineering with nominal pressure PN1.0~6.4MPa and working temperature of 0~400°C. medium.

• The material of the sealing surface is wear-resistant alloy, which is erosion-resistant, scratch-resistant and has low friction.

• The middle flange adopts flange bolts for reliable sealing, and the opening and closing parts are forcibly sealed with semi-sealing pair, which has good performance.

• The outlet flow channel of the valve body has a reasonable line shape, no slag, flexible opening and closing, and no blocking.

• Medium and large calibers are provided with thrust ball bearings and impact handwheels for easy opening and closing.