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 Balancing Valve

Self-operated Balancing Valve

Product details

ZLF self-operated balancing valve is a valve that takes advantage of the pressure change of the medium itself to self-regulate so as to keep the flow through the controlled system unchanged. ZLF self-balancing valve has flow indication and can be adjusted online, suitable for flow control of non-corrosive medium such as heating and air conditioning system.The one-time test adjustment before operation can make the system flow automatically constant at the preset set value.The valve has accurate flow regulation, simple operation, stable operation, reliable performance and long service life.

Product model: ZLF
Nominal diameter: DN15~350mm
Nominal pressure: PN0.6~ 2.5MPa
Applicable temperature: 0~100℃
Suitable medium: water
Main material: cast iron, carbon steel, etc



+86-21-59170106
qrCode