国产又粗又黄又爽_中国女人a毛片免费全部播放_国产女人被躁高潮视频在线视频最新_一级毛片免费完版_成人精品欧美日韩_五月丁香色综合久久4438_国产成年人免费观看91视频_宅宅236伦理2019最新_blue在线观看视频全集资源_国产欧美日韩麻豆三级

簡體中文版 English

Product List

Piston type adjustable pressure relief valve, piston type pressure relief valve, pressure relief valve
The valve outlet pressure to rely on its own energy remained stable in the set value, the outlet pressure is not due to changes in inlet pressure and flow changes. Equipped with a self cleaning filter inlet and valve control system, the use of fluid properties, the proportion of larger diameter larger suspended particles will not enter the control system to ensure the system circulation smoothly, so that the valve can run safely and reliably. The system has stable operation, high strength and long service life, and is suitable for valves with more than 450 caliber.
Note: parameters are for reference only, or are not full. Valve can be used in accordance with the requirements of different pressure, material, diameter, drive, etc.. Specific please contact or online advisory contact.
Mandatory
Mandatory
Mandatory
Mandatory

Be sure to write clearly consulted or purchase products detailed parameters and quantity.