軸耦合氧氣瓶閥

Product name: shaft coupling oxygen cylinder valves
Model: F - 3
Specification: F - 3
Product introduction: applicable to oxygen, nitrogen, air, nominal pressure, nominal size 15 MPa: DN4mm export thread: internal thread G5/8 cylinders with connection thread: BS 341 1/1 * 14 safety device temperature or pressure: 21 + / - 1.5 MPa
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