美妙人妇系列1～100,亚洲国产AV一区二区三区四区,亚洲国产精品色情777777,亚洲中文久久精品无码1

The 600X electric control valve is a hydraulic operated valve with solenoid valve as the guide valve.It is often used for automatic control in water supply and drainage system and industrial system. The control response is accurate and fast. The pipeline system can be opened and closed remotely according to electrical signals to realize remote operation.And can replace gate valves and butterfly valves for large electric operating systems.Valve closing speed can be adjusted to close smoothly without pressure fluctuation.The valve is small in size, light in weight, simple in maintenance, convenient in use, safe and reliable.Solenoid valve can be used ac 220V, can be used according to various occasions often open or closed type can be.

Product model: 600X
Nominal diameter: DN20~800mm
Nominal pressure: PN1.0~ 2.5MPa
Applicable temperature: 0~80℃
Suitable medium: water
Main material: cast iron, carbon steel, etc