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: ProductsGlobe ValveNRS Ammonia Globe Valve

NRS Ammonia Globe Valve

Product details

NRS ammonia globe valve often use oxygen, nitrogen, hydrogen, argon and other gases.These gases are generally stored in special high-pressure gases.When in use, the globe valve is used to reduce the gas pressure to the range required by the experiment, and then fine-tuned by other control valves to make the gas input into the service system.The commonly used reducing valve for ammonia globe valve, referred to as ammonia valve.


Product Model: J41B
Nominal diameter: DN15~DN300mm
Nominal Pressure: PN16-PN25
Applicable media: liquid, gas, ammonia, nitrogen, hydrogen
Applicable temperature: -10 ~150  ℃
Valve body material: cast iron, cast steel
Driving mode: manual, gear drive, electric, pneumatic, etc.
Design and Manufacturing: GB12235
Structure length: GB12221
Flange size: GB9113 JB79
Pressure-temperature: GB9131
Test-Inspection: GB/T13927 JB/T9092



+86-21-59170106
qrCode