乙炔回火预防装置
Product name: acetylene tempering prevention device
Models: HF - 2
Specification: HF - 2
Product introduction: applicable medium: technical parameters of acetylene pressure: 1.2 Mpa ventilation flow: 3 m3 air inlet end of the connection form: M12 * 1.25 LH vent side: M12 * 1.25 LH
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