高純氣體鋼瓶閥門
Product name: high purity gas steel cylinder valves
Models: QF - 90 - a
Specification: QF - 90 - a
Product introduction: applicable to high purity gas cylinders nominal pressure, nominal size 15 mpa: DN4mm export thread: G5/8 cylinders with connection thread: PZ27.8 safety device temperature or pressure: no
下一頁(yè):聯(lián)想氫氣瓶閥