标气减压阀
型号：HH-JYF
应用：yao典二氧化碳中碳氢化合物
适用于：氢，氧，氮，一氧化碳，甲烷，二氧化碳等
出口卡套，宝塔，快插，快拧接头
钢瓶：25*1.6w21.8
  Standard gas pressure reducing valve

Model: HH-JYF

Application: Hydrocarbons in CO2

Suitable for: hydrogen, oxygen, nitrogen, carbon monoxide, methane, carbon dioxide, etc

Export card sleeve, pagoda, quick plug, quick screw connector

Steel cylinder: 25 * 1.6w21.8