The DC1621M series micro tiow controlvalve spool par adopts needle type or flat valve core structure, the minimum controllable Cv can reach 0.001, and the seat diameter can be as small as 2mm to ensure precise conirol. The micro llow regulating valve adopts single-seat structure. When the high pressure difference is used, the multl-stage pressure reducing structure is adopted to effectively prevent cavitation; the valve cove adopis solid carbide,the surface hardness can reach HAC44-60, special sealing substructure, and the leakage level can reach zero.leakage.
Main technical parameters
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