Electric sleeve regulating valve
ZDLP and ZDLM electronic electric single seat, sleeve regulating valve, receive DC current signals from regulating instruments, change the flow rate of the regulated medium, and keep the controlled process parameters at the given values.
Widely used in production automation control of industrial sectors such as power, metallurgy, chemical, petroleum and textile, pharmaceuticals, and papermaking.
The nominal diameter of this series of products ranges from 20 to 300mm, with nominal pressures of 1.6, 4.0, and 6.4MPa. The received signal is 0-10mA.DC or 4-20mA.DC, and the operating temperature range is from -40 ℃ to 450 ℃.
The electric single seat regulating valve is suitable for situations with small pressure difference, high medium viscosity, or slight particle impurities; Electric sleeve regulating valve is suitable for situations with large pressure difference and leakage.
