高端外围女接单平台_全国空降快餐官方客服电话_全国空降平台官方网站_全国高端品茶联系方式

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