乙炔减压器
Product name: acetylene pressure reducer
Models: EQJ - 224
Specification: EQJ - 224
Product introduction: applicable to acetylene, ethylene and propane nominal pressure (Mpa) : import: P1 3 or less exports: P2 output flow rate: 0.15 or less 40 nm3 / h connection thread: import export M27 M27 * 1.5 * 1.5
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