High Pressure Flanged Steel Gate Valve

The high-pressure flange-connected steel gate valve designed by Dazhong Valve Group meets the requirements of domestic and foreign standards, with reliable sealing, good performance and beautiful appearance. The gate and valve seat sealing surfaces are made of Stellite drill-base hard alloy surfacing, wedge-type elastic gate structure, medium and large diameter thrust bearings, low friction, easy opening and closing.

• In line with the requirements of domestic and foreign standards, the seal is reliable, the performance is good, and the appearance is beautiful.

• The sealing surface of the gate and valve seat is made of stellite drill-base cemented carbide, which is wear-resistant, high-temperature resistant, corrosion-resistant, scratch-resistant and has a long service life.

• The valve stem has been quenched, tempered and surface nitrided, and has good corrosion resistance and scratch resistance.

• The wedge-type elastic ram structure is adopted, and the medium and large diameters are equipped with thrust bearings, which have low friction and easy opening and closing.

• Various piping flange standards and flange sealing surface types can be used to meet various engineering needs and user requirements.