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雙向氟利昂鋼瓶閥門(mén)
Product name: two-way freon cylinder valves
Model: QF - 13 f
Specification: QF - 13 f
Product introduction: applicable to freon nominal pressure, nominal size 3 mpa: gaseous 4, 6 export thread: liquid gas M20 * 1.5, liquid W26 * 14 tooth/inch connected to the cylinder thread: PZ27.8 safety device temperature or pressure: 70 �� to + 2 ��
Model: QF - 13 f
Specification: QF - 13 f
Product introduction: applicable to freon nominal pressure, nominal size 3 mpa: gaseous 4, 6 export thread: liquid gas M20 * 1.5, liquid W26 * 14 tooth/inch connected to the cylinder thread: PZ27.8 safety device temperature or pressure: 70 �� to + 2 ��
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