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針形氨氣鋼瓶閥門
Product name: needle form ammonia gas cylinder valves
Models: QF - 11
Specification: QF - 11
Product introduction: suitable for ammonia gas and mixed gas nominal pressure: 2.9 Mpa nominal diameter: DN6mm export thread: G1/2 connected to the cylinder thread: PZ27.8 safety device temperature or pressure: no
Models: QF - 11
Specification: QF - 11
Product introduction: suitable for ammonia gas and mixed gas nominal pressure: 2.9 Mpa nominal diameter: DN6mm export thread: G1/2 connected to the cylinder thread: PZ27.8 safety device temperature or pressure: no
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