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天然氣鋼瓶閥門(球閥)

Product name: natural gas cylinder valves (ball valve)
Model: QF - T1C
Specification: QF - T1C
Product introduction: applicable to gas bottle of nominal pressure, nominal size 20 mpa: DN4mm export thread: 2 - NPT1/4 connected to the cylinder thread: PZ27.8 safety device temperature or pressure: 33 + 2 mpa, 100 �� to + / - 5 ��
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