氧氣收集袋
Product name: oxygen gas collecting bag
Models: YQD - 2
Specification: YQD - 2
Product introduction: applicable medium: O2 input pressure (MPa) : 1.6 or less output pressure (MPa) : flow (Nm3 / h) of 1.2 or less output: 70 connection thread: import G3/4 nut carbon steel welding, outlet diameter 8 hose connector
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