天然气钢瓶阀门
Product name: natural gas cylinder valves
Models: QF - 8 t
Specification: QF - 8 t
Product introduction: applicable to gas bottle of nominal pressure, nominal size 20 mpa: DN5mm export thread: connected to the cylinder thread: BS341 1 * 1/4 safety device temperature or pressure: 27 + / - 3 mpa, 100 �� to + / - 5 ��
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