氧气瓶阀

Product name: oxygen cylinder valves
Models: CGA870-1
Specification: CGA870-1
Product introduction: applicable to oxygen nominal pressure: 15 Mpa nominal diameter: export DN2.5 mm thread: 30 7 clip 2-30 4.7 positioning pin and cylinder connecting thread: 1/2 NPT safeguards the temperature or pressure: 21 + / - 1.5 Mpa