日韩欧美一二区_亚洲无码 鲁 鲁 更健康_国产美女一区三区_中文欧美日韩无线码_中文字幕亚洲激情_国产成人精品男人的天堂538_毛片影院在线观看_很黄很湿18以免费视频_国产乱子伦精品中文_过程网站在线观看黄

Your location is: ProductsHydraulic control valveSelf-operated Differential Pressure Control Valve

Self-operated Differential Pressure Control Valve

Product details

ZYC self-operated differential pressure control valve is a valve that takes advantage of the pressure change of the medium itself to keep the pressure difference through the controlled system unchanged.It is suitable for the control of pressure difference in heating system with two pipes.Ensure the system pressure difference is basically unchanged, reduce noise, balance resistance, eliminate heat grid and hydraulic maladjustment.


Product model: ZYC
Nominal diameter: DN50~600mm
Nominal pressure: PN1.0~ 2.5MPa
Applicable temperature: 0~100℃
Suitable medium: water
Main material: cast iron, carbon steel, etc



+86-21-59170106
qrCode