TZA series single-seat regulating valve

TZA series single-seat regulating valve applies roof guide unbalanced structure, which contains characteristics of high strength, heavy load, S-shaped runner, small loss of pressure drop, high flux coefficient, wide adjustable range, high accuracy of flow characteristic. By using hold-down seat on valve cage, it resolves some common problems of traditional thread screw in valve seat, such as uncomfortable disassembling, and large amount of leakage, and also extends the working life. With flow-open designing, fluid medium trends to valve’s opening direction, so it has good controllability in small opening, and small distortion of flow characteristic. TZA series regulating valve is closed tightly, and suitable for the conditions of small differential pressure, and regulating flow and pressure of medium. In certain conditions, special cage can be applied for noise reduction and anti-cavitation.